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Gold, Price of many a crime untold.
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In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
...e...se na fé as únicas contribuição fossem apenas velas e orações.....
....será que a cera atingiria o preço do petróleo???.....as orações o preço do ouro???
...and...if the only contribution in the faith were just candles and prayers .....
.... the wax would be the price of oil ???..... the prayers the gold price?
The Martha Hill gold mine near Waihi NZ.
Gold was discovered in 1878 and the mine quickly became one of the most important mines in the world by 1952 the mine was closed.
It had produced approx, 174,160 kg of gold and 1.193 million kg of silver.it was closed because the International gold price had been fixed at US$35. ounce.
During the 70's - 80's the gold price increased and the mine was reopened in 1987, since then it has produced an annual average of around 100,000 ounces of gold worth at todays prices US$ 125 million/ annum.
The dumper trucks carry 85 tons of rock, drive at 10km / hour max, 15 trips/day/truck, 15 dumpers, approx total 19,000 tons of rock to the crusher/ day
With just cause, we interrupt this program to announce saffron's coming out. It's not before time. We all knew she would, or at least hoped. It's for the best. Now all of the tension has gone and we can just get on with what ever it was we were doing.
Today's gold price is ca. USD3300. If you still think that saffron is more expensive than gold, do get in touch. I can do you a good deal on a Harbour Bridge, or perhaps an Opera House is more to your taste…
IN the city of Ballarat by the end of September, nearly a 1000 miners were digging for gold on the Ballarat field - By 1853, there were more than 20,000 miners of many nationalities working on the field.
In that same year, 10,000,000 grams of gold were transported under police escort to the Melbourne Treasury. Probably as much again was never recorded but sold secretly and illegally. Over the next four (4) years, more than 77,700,000 grams reached Melbourne under escort. On June 10th 1858, the great Welcome Nugget was found. It weighed 68,956 grams and contained an estimated 68,272 grams of pure gold.
Ballarat's last mine closed down in 1918. The total recorded yield from the Ballarat Goldfield amounted to 20,592,000 Troy ounces (Ballarat Historical Society Publication No. 1) and based on a gold price of $A500 per ounce the total value would be around $10,000,000,000. A remarkable figure when it is realised that a large amount of the gold discovered in the district was never recorded.
Ballarat was the scene of Australia's most famous civic insurrection. On 3 December 1854 at Eureka, miners clashed with police and detachments of the 12th and 40th regiments. In all, 28 men were killed and a large number wounded.
Ballarat was proclaimed a township in 1852, created a municipality in 1855, a borough in 1863, and was proclaimed a City on 9 September 1870.
Note: 31.1034 grams = 1 ounce
1 troy ounce = 31.1034768 grams
To My Deviant Ghouls,
I would like to invite you to a fiendish event in which I am participating. You will be able to find macabre items, and to search for the lost keys in a hunt for only the truly insane!
When you arrive at Hallow Manor, you enter the gates to find a winding alley of goods that have been created with the macabre and frightful in mind. Once you have purchased everything your little black heart desires, you will enter the grounds of Hallow Manor's cemetery, and perhaps catch a glimpse of the old estate.
You will have an opportunity to purchase a HUD in order to search for the lost keys to unlock the hidden prize room, or, if you so wish, purchase a master key HUD, to bi-pass the hunt.
WARNING: THIS IS NOT A HUNT FOR THE FAINT OF HEART.
Keys move every 6 hours, and you must be within 15 meters of a key for it to register on your HUD.
HOW TO HUNT:
Buy a HUD at the event. There are three levels of HUDs.
- BRONZE: (price: 50L) This HUD is for those who want to hunt for 10 keys. The keys can be hidden anywhere in the event area. You find the key and touch it. The HUD will record your touch. You can not touch the same key twice. You must be within at least 15 meters of the key for it to register. Once you have found 10 keys, they will unlock a single prize of your choice in the prize area. Once you have claimed your prize, the HUD will be deactivated. You will buy one Bronze HUD for every prize you would like to win.
- SILVER: (price: 150L) This HUD is for those who want to get a prize but do not want to hunt for 10 keys. This HUD will automatically unlock one prize of your choice in the secret prize room. Once you have redeemed your prize, the HUD will be deactivated. You will buy one Silver HUD for every prize you would like to open without having to hunt.
- GOLD: (price: 5000L) This HUD is for those who want all the prizes NOW! No hunting is involved. Just buy the HUD and teleport to the secret prize room to collect all of the prizes being offered and enjoy!
Teleport to the event by using this LM: maps.secondlife.com/secondlife/Sin%20City/44/24/1002
While the sun beat a hasty retreat on a hot usual summer day in Thailand, the weather beaten floor and slightly alga vested whitewashed chhedis presented a surreal frame. A difficult place to shoot with very little time when no human being crossed the frame. Lucky~
Chiangmai has a golden square of monasteries, chapels, shops hotels and restaurants in the fortfied walls of the old city. All the Buddhist religious sites are in good shape and look resplendent in golden munificence.
Wat Phra Singh is a temple complex that dates back to the fourteenth century and is supposed to have one of the holy statues that came all the way from Srilanka around that time.
In the older images of the chedi or the golden pagoda visible in the backgroung skyline, it was always a whitewashed structure which at times is covered with long sashes and bolts of cloth as is popular in Srilanka. When they took the decision to make the pagoda golden, I know not, but it is obvious that the temple complex is rich beyond measure to afford so much of gold priced at prevalent record highs.
_DSC3408 nef 2025 cropped
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
I saw this piece at the art gallery, 108 Contemporary, and can be seen on Pintrest too as a brooch, Lin Stanionis is the creator of this, egg shell in middle, rattlesnake buttons around the egg shell and then a fence of tiny bones. 18 and 24K gold price 8,500.00
Chiangmai has a golden square of monasteries, chapels, shops hotels and restaurants in the fortfied walls of the old city. All the Buddhist religious sites are in good shape and look resplendent in golden munificence.
Wat Phra Singh is a temple complex that dates back to the fourteenth century and is supposed to have one of the holy statues that came all the way from Srilanka around that time. It is housed in the small chapel called Wihan Lai Kham that you can see in the image.It has gilded naga gables and lots of lai·krahm (gold-pattern stencilling) inside.
In the older images of the chedi or the pagoda it is always a whitewashed structure which at times is covered with long sashes and bolts of cloth as is popular in Srilanka. When they took the decision to make the pagoda golden, I know not, but it is obvious that the temple complex is rich beyond measure to afford so much of gold priced at prevalent record highs.
The constraints of traveling within Thailand with a 7 kgs limit for all baggage is all too evident as this has been shot with a 24-70 mm lens. I would have loved to shoot this with a wide angle 10-12 mm lens but then the luxury of carrying more lenses was sorely missing on a budget airline.
_DSC3654 nef
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
Inside the Wat Trimit Temple in Bangkok we find the world's largest solid gold Buddha image. Made of about 83% pure gold and weighing in at five and a half tons, the 15-foot tall seated image is worth millions of dollars at today's gold prices.
This is the now abandoned open cut Peak Hill gold mine adjacent to the historic town of Peak Hill which is on the Newell Highway in New South Wales between Dubbo and Parkes.
From a couple of websites
"Mining has ceased at this site but the open cut has been set up by former miners Alkane Resources as a tourist attraction with walking trails, lookouts, explanatory information boards and some old mining relics.
Gold was first discovered in the Peak Hill area in 1889, and from 1904 to 1917 the richest parts of the ore body were mined via underground methods - hoisting ore up a vertical shaft adjacent to the ore body. Over 500,000 tonnes of ore was mined to produce around 60,000oz of gold. Although the original shaft development exceeded 200m vertical depth, production was limited to roughly 150m using standard underground driving and stoping. During this time, the mine implemented the relatively new cyanidation-zinc precipitation process, which resulted in overall recoveries of around 65%.
Proprietary Open Cut - Mined from April 1996 to June 2001
The main gold-bearing ore body in the Proprietary Pit was approximately 400 metres long, up to 80 metres wide and extended from the surface to a depth of 100 metres. The ore body was near vertical and was surrounded by un-mineralised, waste rock.
In 1996 around 100 years after the original mining, Alkane Resources re-commenced work by modern open cut methods. This entailed drilling and blasting to initially break the ore and enclosing waste rock. The broken ore and waste rock were mass excavated, loaded into large trucks and hauled up and out of the open cut along the incline ramp still visible in the western wall. The richer ore was dumped in front of the crushing plant for pre-treatment prior to stacking, whereas the poorer ore was sent directly to the leach stack. The waste rock was discarded. During this period a total of 153,000oz of gold was recovered.
Open cut mining requires the removal of the waste rock surrounding the ore body to provide access to the ore. To ensure the pit remains stable over the long term, the batters (pit walls) were "laid back" at an angle of approximately 60 degrees. Also, at 10 metre vertical intervals, 5 metre wide horizontal benches (known as catch berms) were constructed. Any rocks dislodging from the pit walls would come to rest on the berms, ensuring the safety of mine workers during operations.
Most of the rock in the pit walls is oxidised: that is to say, weathering processes over millions of years have changed the original minerals in the rock to minerals which are stable in the presence of air and water. For example, fresh pyrite (fool's gold) has been changed to iron oxides and sulphuric acid. The reds, browns and yellows in the pit walls are mainly caused by the presence of iron oxides. The blue-green patches of rock are fresh (unweathered) and still contain pyrite.
The water in the base of the pit is natural groundwater. The colour is very dark due to the presence of iron leached out of the surrounding mineralised rock. The groundwater is also acidic and contains metal such as copper. In the 1950s Jim Dunn, a local Peak Hill identity, pumped the groundwater up through the old mine workings and precipitated the copper onto scrap iron to form a saleable copper product.
Under the ownership of Alkane Resources, Peak Hill was construed as being located within the Ordovician magmatic arc, (a curved linear belt of volcanoes above a subduction zone, where tectonic plates collide) which extends north-south over 200km. This arc also includes the Goonumbla Volcanic Complex, which hosts the nearby North Parkes copper-gold porphyry system.
The alteration and mineralisation at Peak Hill display all of the characteristics of an epithermal deposit. These deposits are generally formed at shallow depths (less than 2 km) as a result of hot mineral bearing fluids circulating and cooling within fracture networks.
In 2005, it was not economical to produce gold from the large sulphide ore body below the oxide cap, but technological advances and gold price increases in the last two decades have made the Peak Hill deposit worth re-evaluating.
A revised Mineral Resource (JORC 2012), completed in October 2018, identified an initial Inferred Resource of 108,000 ounces of gold. In January 2019, 10 diamond cores were drilled from the western edge of the rehabilitated Proprietary open cut, angled below historic underground workings. Advanced metallurgical testing has shown that the ore can be pre-treated before processing at TGO. The economic possibility of doing so is being evaluated.
Alkane retains its Mining Lease and Environment Protection Licence for Peak Hill Gold Mine, but any further mine development would require further environmental assessment, government approval, and consultation with the community and Parkes Shire Council."
Gold mining operations continue across a large site down the road with further extensions approved which will require relocation of the Newell Highway. These sites may be operated by different companies to the above.
The web tells me that Australia is the third largest gold producer in the world and it is our third largest, by value of exports!
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
The Postcard
A postally unused postcard that was published prior to 1995 by Alfred Mainzer Inc. of Long Island City, N.Y. The card was printed in Thailand.
On the divided back of the card the publishers have printed:
'East River with Brooklyn Bridge
against a backdrop of the Twin
Towers of the World Trade Center
and the Woolworth Building, New
York City'.
NYC - The World Trade Center 1973 - 2001
The original World Trade Center was a large complex of seven buildings in the Financial District of Lower Manhattan, New York City. It opened on the 4th. April 1973, and was destroyed in 2001 during the September 11 attacks.
At the time of their completion, the Twin Towers—the original 1 World Trade Center (the North Tower), at 1,368 feet (417 m); and 2 World Trade Center (the South Tower), at 1,362 feet (415.1 m)—were the tallest buildings in the world.
Other buildings in the complex included the Marriott World Trade Center (3 WTC), 4 WTC, 5 WTC, 6 WTC, and 7 WTC. The complex contained 13,400,000 square feet (1,240,000 m2) of office space. That's a lot of floor space - 308 acres.
The core complex was built between 1966 and 1975, at a cost of $400 million (equivalent to $2.27 billion in 2018).
During its existence, the World Trade Center experienced several major incidents, including a fire on the 13th. February 1975, a bombing on the 26th. February 1993, and a bank robbery on the 14th. January 1998.
In 1998, the Port Authority of New York and New Jersey decided to privatize it by leasing the buildings to a private company to manage. It awarded the lease to Silverstein Properties in July 2001.
-- The 9 - 11 Attacks
On the morning of the 11th. September 2001, Al-Qaeda-affiliated hijackers flew two Boeing 767 jets into the Twin Towers within minutes of each other; two hours later, both towers collapsed. The attacks killed 2,606 people in the towers and their vicinity, as well as all 157 on board the two aircraft. The 9/11 attacks on the World Trade Center complex killed 2,753 people, according to the city's official count. Yet 40% of those victims — 1,100 people — have not had any of their remains identified by authorities.
Falling debris from the towers, combined with fires that the debris initiated in several surrounding buildings, led to the partial or complete collapse of all the buildings in the complex, and caused catastrophic damage to ten other large structures in the surrounding area.
-- Subsequent Developments
The clean-up and recovery process at the World Trade Center site took eight months, during which the remains of the other buildings were demolished.
A new World Trade Center complex is being built (2020) with six new skyscrapers and several other buildings, many of which are complete. A memorial and museum to those killed in the attacks, a new rapid transit hub, and an elevated park have been opened.
One World Trade Center, the tallest building in the Western Hemisphere at 1,776 feet (541 m) and the lead building for the new complex, was completed in May 2013, and opened in November 2014.
During its existence prior to 2001, the World Trade Center was an icon of New York City. It had a major role in popular culture, and according to one count was depicted in 472 films. Following the World Trade Center's destruction, mentions of the complex were altered or deleted, and several dozen "memorial films" were created.
For details of the earlier 1993 bomb attack on the WTC, please search for the tag 79CMP42
Economic Effects of the September 11 Attacks
The September 11 attacks in 2001 were followed by initial shocks causing global stock markets to drop sharply. The attacks themselves resulted in approximately $40 billion in insurance losses, making it one of the largest insured events ever.
-- Financial markets
On Tuesday, September 11, 2001, the opening of the New York Stock Exchange (NYSE) was delayed after the first plane crashed into the World Trade Center's North Tower, and trading for the day was canceled after the second plane crashed into the South Tower.
The NASDAQ also canceled trading. The New York Stock Exchange Building was then evacuated as well as nearly all banks and financial institutions on Wall Street and in many cities across the country.
The London Stock Exchange and other stock exchanges around the world were also closed down and evacuated in fear of follow-up terrorist attacks.
The New York Stock Exchange remained closed until the following Monday. This was only the third time in history that the NYSE experienced prolonged closure, the first time being during the early months of the Great War, and the second in March 1933 during the Great Depression.
Trading on the United States bond market also ceased; the leading government bond trader, Cantor Fitzgerald, was based in the World Trade Center. The New York Mercantile Exchange was also closed for a week after the attacks.
The Federal Reserve issued a statement, saying:
"We are open and operating. The
discount window is available to
meet liquidity needs."
The Federal Reserve added $100 billion in liquidity per day during the three days following the attack in order to help avert a financial crisis.
Gold prices spiked upwards, from $215.50 to $287 an ounce in London trading. Oil prices also spiked upwards. Gas prices in the United States also briefly shot up, though the spike in prices lasted only about one week.
Currency trading continued, with the United States dollar falling sharply against the Euro, British pound, and Japanese yen.
The next day, European stock markets fell sharply, including declines of 4.6% in Spain, 8.5% in Germany, and 5.7% on the London Stock Exchange.
Stocks in the Latin American markets also plunged, with a 9.2% drop in Brazil, 5.2% drop in Argentina, and 5.6% decline in Mexico, before trading was halted.
-- Effect on Economic Sectors
In international and domestic markets, stocks of companies in some sectors were hit particularly hard. Travel and entertainment stocks fell, while communications, pharmaceutical and military/defense stocks rose. Online travel agencies particularly suffered, as they cater to leisure travel.
-- Insurance Consequences of the Attacks
Insurance losses due to 9/11 were more than one and a half times greater than what was previously the largest disaster (Hurricane Andrew) in terms of losses.
The losses included business interruption ($11.0 billion), property ($9.6 billion), liability ($7.5 billion), workers compensation ($1.8 billion), and others ($2.5 billion).
The firms with the largest losses included Berkshire Hathaway, Lloyd's, Swiss Re, and Munich Re, all of which are reinsurers, with more than $2 billion in losses for each.
Shares of major reinsurers, including Swiss Re and Baloise Insurance Group dropped by more than 10%, while shares of Swiss Life dropped 7.8%.
Although the insurance industry held reserves that covered the 9/11 attacks, insurance companies were reluctant to continue providing coverage for future terrorist attacks. Only a few insurers continue to offer such coverage.
-- Consequences for Airlines and Aviation
Flights were grounded in various places across the United States and Canada that did not necessarily have operational support in place, such as dedicated ground crews.
A large number of transatlantic flights landed in Gander, Newfoundland and in Halifax, Nova Scotia, with the logistics handled by Transport Canada in Operation Yellow Ribbon.
In order to help with the immediate needs of victims' families, United Airlines and American Airlines both provided initial payments of $25,000. The airlines were also required to refund ticket purchases for anyone unable to fly.
The 9/11 attacks compounded financial troubles that the airline industry was already experiencing before the attacks. Share prices of airlines and airplane manufacturers plummeted after the attacks.
Midway Airlines, already on the brink of bankruptcy, shut down operations almost immediately afterward. Swissair, unable to make payments to creditors on its large debt was grounded on the 2nd. October 2001 and later liquidated.
Other airlines were threatened with bankruptcy, and tens of thousands of layoffs were announced in the week following the attacks. To help the industry, the federal government provided an aid package, including $10 billion in loan guarantees, along with $5 billion for short-term assistance.
The reduction in air travel demand caused by the attack is also seen as a contributory reason for the retirement of the only supersonic aircraft in service at the time, Concorde.
-- Effects of the Attacks on Tourism
Tourism in New York City plummeted, causing massive losses in a sector that employed 280,000 people and generated $25 billion per year.
In the week following the attack, hotel occupancy fell below 40%, and 3,000 employees were laid off.
Tourism, hotel occupancy, and air travel also fell drastically across the nation. The reluctance to fly may have been due to increased fear of a repeat attack. Suzanne Thompson, Professor of Psychology at Pomona College, conducted interviews with 501 people who were not direct victims of 9/11.
From this, she concluded that:
"Most participants felt more distress
(65%) and a stronger fear of flying
(55%) immediately after the event
than they did before the attacks."
-- Effects on Security
Since the 9/11 attacks, substantial resources have been put in place in the US towards improving security, in the areas of homeland security, national defense, and in the private sector.
-- Effects on New York City
In New York City, approximately 430,000 jobs were lost, and there were $2.8 billion in lost wages over the three months following the 9/11 attacks. The economic effects were mainly focused on the city's export economy sectors.
The GDP for New York City was estimated to have declined by $30.3 billion over the final three months of 2001 and all of 2002.
The Federal government provided $11.2 billion in immediate assistance to the Government of New York City in September 2001, and $10.5 billion in early 2002 for economic development and infrastructure needs.
The 9/11 attacks also had great impact on small businesses in Lower Manhattan, located near the World Trade Center. Approximately 18,000 small businesses were destroyed or displaced after the attacks.
The Small Business Administration provided loans as assistance, while Community Development Block Grants and Economic Injury Disaster Loans were used by the Federal Government to provide assistance to small business affected by the 9/11 attacks.
-- Other Effects of the Attacks
The September 11 attacks also led directly to the U.S. war in Afghanistan, as well as additional homeland security spending.
The attacks were also cited as a rationale for the Iraq war.
The cost of the two wars so far has surpassed $6 trillion.
Brooklyn Bridge
The Brooklyn Bridge (shown in the photograph) is a hybrid cable-stayed/suspension bridge. Opened on the 24th. May 1883, the Brooklyn Bridge was the first fixed crossing of the East River.
It was also the longest suspension bridge in the world at the time of its opening, with a main span of 1,595.5 feet (486.3 m).
The bridge was designed by John A. Roebling. The project's chief engineer, his son Washington Roebling, contributed further design work, assisted by the latter's wife, Emily Warren Roebling.
Construction started in 1870, with the Tammany Hall-controlled New York Bridge Company overseeing construction, although numerous controversies and the novelty of the design prolonged the project over thirteen years.
Since opening, the Brooklyn Bridge has undergone several reconfigurations, having carried horse-drawn vehicles and elevated railway lines until 1950.
To alleviate increasing traffic flows, additional bridges and tunnels were built across the East River. Following gradual deterioration, the Brooklyn Bridge has been renovated several times, including in the 1950's, 1980's, and 2010's.
The Brooklyn Bridge is the southernmost of the four toll-free vehicular bridges connecting Manhattan Island and Long Island, with the Manhattan Bridge, the Williamsburg Bridge, and the Queensboro Bridge to the north. Only passenger vehicles and pedestrian and bicycle traffic are permitted.
A major tourist attraction since its opening, the Brooklyn Bridge has become an icon of New York City. Over the years, the bridge has been used as the location for various stunts and performances, as well as several crimes and attacks.
-- Description of Brooklyn Bridge
The Brooklyn Bridge, an early example of a steel-wire suspension bridge, uses a hybrid cable-stayed/suspension bridge design, with both vertical and diagonal suspender cables.
Its stone towers are neo-Gothic, with characteristic pointed arches. The New York City Department of Transportation (NYCDOT), which maintains the bridge, says that its original paint scheme was "Brooklyn Bridge Tan" and "Silver", although a writer for The New York Post states that it was originally entirely "Rawlins Red".
-- The Deck of the Brooklyn Bridge
To provide sufficient clearance for shipping in the East River, the Brooklyn Bridge incorporates long approach viaducts on either end to raise it from low ground on both shores.
Including approaches, the Brooklyn Bridge is a total of 6,016 feet (1,834 m) long. The main span between the two suspension towers is 1,595.5 feet (486.3 m) long, and 85 feet (26 m) wide.
The bridge elongates and contracts between the extremes of temperature from 14 to 16 inches. Navigational clearance is 127 ft (38.7 m) above mean high water. A 1909 Engineering Magazine article said that, at the center of the span, the height could fluctuate by more than 9 feet (2.7 m) due to temperature and traffic loads.
At the time of construction, engineers had not yet discovered the aerodynamics of bridge construction, and bridge designs were not tested in wind tunnels.
It was coincidental that the open truss structure supporting the deck is, by its nature, subject to fewer aerodynamic problems. This is because John Roebling designed the Brooklyn Bridge's truss system to be six to eight times stronger than he thought it needed to be.
However, due to a supplier's fraudulent substitution of inferior-quality cable in the initial construction, the bridge was reappraised at the time as being only four times as strong as necessary.
The Brooklyn Bridge can hold a total load of 18,700 short tons, a design consideration from when it originally carried heavier elevated trains.
An elevated pedestrian-only promenade runs in between the two roadways and 18 feet (5.5 m) above them. The path is 10 to 17 feet (3.0 to 5.2 m) wide. The iron railings were produced by Janes & Kirtland, a Bronx iron foundry that also made the United States Capitol dome and the Bow Bridge in Central Park.
-- The Cables of Brooklyn Bridge
The Brooklyn Bridge contains four main cables, which descend from the tops of the suspension towers and support the deck. Each main cable measures 15.75 inches (40.0 cm) in diameter, and contains 5,282 parallel, galvanized steel wires wrapped closely together. These wires are bundled in 19 individual strands, with 278 wires to a strand.
This was the first use of bundling in a suspension bridge, and took several months for workers to tie together. Since the 2000's, the main cables have also supported a series of 24-watt LED lighting fixtures, referred to as "necklace lights" due to their shape.
1,520 galvanized steel wire suspender cables hang downward from the main cables.
-- Brooklyn Bridge Anchorages
Each side of the bridge contains an anchorage for the main cables. The anchorages are limestone structures located slightly inland, measuring 129 by 119 feet (39 by 36 m) at the base and 117 by 104 feet (36 by 32 m) at the top.
Each anchorage weighs 60,000 short tons. The Manhattan anchorage rests on a foundation of bedrock, while the Brooklyn anchorage rests on clay.
The anchorages contain numerous passageways and compartments. Starting in 1876, in order to fund the bridge's maintenance, the New York City government made the large vaults under the bridge's Manhattan anchorage available for rent, and they were in constant use during the early 20th. century.
The vaults were used to store wine, as they maintained a consistent 60 °F (16 °C) temperature due to a lack of air circulation. The Manhattan vault was called the "Blue Grotto" because of a shrine to the Virgin Mary next to an opening at the entrance.
The vaults were closed for public use in the late 1910's and 1920's during the Great War and Prohibition, but were reopened thereafter.
When New York magazine visited one of the cellars in 1978, it discovered a fading inscription on a wall reading:
"Who loveth not wine, women and song,
he remaineth a fool his whole life long."
Leaks found within the vault's spaces necessitated repairs during the late 1980's and early 1990's. By the late 1990's, the chambers were being used to store maintenance equipment.
-- The Towers of the Brooklyn Bridge
The bridge's two suspension towers are 278 feet (85 m) tall, with a footprint of 140 by 59 feet (43 by 18 m) at the high water line.
They are built of limestone, granite, and Rosendale cement. The limestone was quarried at the Clark Quarry in Essex County, New York. The granite blocks were quarried and shaped on Vinalhaven Island, Maine, under a contract with the Bodwell Granite Company, and delivered from Maine to New York by schooner.
The Manhattan tower contains 46,945 cubic yards (35,892 m3) of masonry, while the Brooklyn tower has 38,214 cubic yards (29,217 m3) of masonry.
Each tower contains a pair of Gothic Revival pointed arches, through which the roadways run. The arch openings are 117 feet (36 m) tall and 33.75 feet (10.29 m) wide.
-- The Brooklyn Bridge Caissons
The towers rest on underwater caissons made of southern yellow pine. Both caissons contain interior spaces that were used by construction workers. The Manhattan side's caisson is slightly larger, measuring 172 by 102 feet (52 by 31 m) and located 78.5 feet (23.9 m) below high water, while the Brooklyn side's caisson measures 168 by 102 feet (51 by 31 m) and is located 44.5 feet (13.6 m) below high water.
The caissons were designed to hold at least the weight of the towers which would exert a pressure of 5 short tons per square foot when fully built, but the caissons were over-engineered for safety.
During an accident on the Brooklyn side, when air pressure was lost and the partially-built towers dropped full-force down, the caisson sustained an estimated pressure of 23 short tons per square foot with only minor damage. Most of the timber used in the bridge's construction, including in the caissons, came from mills at Gascoigne Bluff on St. Simons Island, Georgia.
The Brooklyn side's caisson, which was built first, originally had a height of 9.5 feet (2.9 m) and a ceiling composed of five layers of timber, each layer 1 foot (0.30 m) tall. Ten more layers of timber were later added atop the ceiling, and the entire caisson was wrapped in tin and wood for further protection against flooding.
The thickness of the caisson's sides was 8 feet (2.4 m) at both the bottom and the top. The caisson had six chambers: two each for dredging, supply shafts, and airlocks.
The caisson on the Manhattan side was slightly different because it had to be installed at a greater depth. To protect against the increased air pressure at that depth, the Manhattan caisson had 22 layers of timber on its roof, seven more than its Brooklyn counterpart had. The Manhattan caisson also had fifty 4-inch (10 cm)-diameter pipes for sand removal, a fireproof iron-boilerplate interior, and different airlocks and communication systems.
-- History of the Brooklyn Bridge
Proposals for a bridge between the then-separate cities of Brooklyn and New York had been suggested as early as 1800. At the time, the only travel between the two cities was by a number of ferry lines.
Engineers presented various designs, such as chain or link bridges, though these were never built because of the difficulties of constructing a high enough fixed-span bridge across the extremely busy East River.
There were also proposals for tunnels under the East River, but these were considered prohibitively expensive. The current Brooklyn Bridge was conceived by German immigrant John Augustus Roebling in 1852.
He had previously designed and constructed shorter suspension bridges, such as Roebling's Delaware Aqueduct in Lackawaxen, Pennsylvania, and the John A. Roebling Suspension Bridge between Cincinnati, Ohio, and Covington, Kentucky.
In February 1867, the New York State Senate passed a bill that allowed the construction of a suspension bridge from Brooklyn to Manhattan.
Two months later, the New York and Brooklyn Bridge Company was incorporated. There were twenty trustees in total: eight each appointed by the mayors of New York and Brooklyn, as well as the mayors of each city and the auditor and comptroller of Brooklyn.
The company was tasked with constructing what was then known as the New York and Brooklyn Bridge. Alternatively, the span was just referred to as the "Brooklyn Bridge", a name originating in a 25th. January 1867 letter to the editor of the Brooklyn Daily Eagle.
The act of incorporation, which became law on the 16th. April 1867, authorized the cities of New York (now Manhattan) and Brooklyn to subscribe to $5 million in capital stock, which would fund the bridge's construction.
Roebling was subsequently named as the main engineer of the work, and by September 1867, he had presented a master plan of a bridge that would be longer and taller than any suspension bridge previously built.
It would incorporate roadways and elevated rail tracks, whose tolls and fares would provide the means to pay for the bridge's construction. It would also include a raised promenade that served as a leisurely pathway.
The proposal received much acclaim in both cities, and residents predicted that the New York and Brooklyn Bridge's opening would have as much of an impact as the Suez Canal, the first transatlantic telegraph cable, or the first transcontinental railroad.
By early 1869, however, some individuals started to criticize the project, saying either that the bridge was too expensive, or that the construction process was too difficult.
To allay concerns about the design of the New York and Brooklyn Bridge, Roebling set up a "Bridge Party" in March 1869, where he invited engineers and members of U.S. Congress to see his other spans. Following the bridge party in April, Roebling and several engineers conducted final surveys.
During these surveys, it was determined that the main span would have to be raised from 130 to 135 feet (40 to 41 m), requiring several changes to the overall design.
In June 1869, while conducting these surveys, Roebling sustained a crush injury to his foot when a ferry pinned it against a piling. After amputation of his crushed toes, he developed a tetanus infection that left him incapacitated and resulted in his death the following month.
Washington Roebling, John Roebling's 32-year-old son, was then hired to fill his father's role. When the younger Roebling was hired, Tammany Hall leader William M. Tweed also became involved in the bridge's construction because, as a major landowner in New York City, he had an interest in the project's completion.
The New York and Brooklyn Bridge Company - later known simply as the New York Bridge Company - was actually overseen by Tammany Hall, and it approved Roebling's plans and designated him as chief engineer of the project.
-- Construction of the Brooklyn Bridge
-- The Caissons
Construction of the Brooklyn Bridge began on the 2nd. January 2, 1870. The first work entailed the construction of two caissons, upon which the suspension towers would be built.
A caisson is a large watertight chamber, open at the bottom, from which the water is kept out by air pressure and in which construction work may be carried out under water.
The Brooklyn side's caisson was built at the Webb & Bell shipyard in Greenpoint, Brooklyn, and was launched into the river on the 19th. March 1870. Compressed air was pumped into the caisson, and workers entered the space to dig the sediment until it sank to the bedrock. As one sixteen-year-old from Ireland, Frank Harris, described the fearful experience:
"The six of us were working naked to the waist
in the small iron chamber with the temperature
of about 80 degrees Fahrenheit.
In five minutes the sweat was pouring from us,
and all the while we were standing in icy water
that was only kept from rising by the terrific
pressure. No wonder the headaches were
blinding."
Once the caisson had reached the desired depth, it was to be filled in with vertical brick piers and concrete. However, due to the unexpectedly high concentration of large boulders on the riverbed, the Brooklyn caisson took several months to sink to the desired depth.
Furthermore, in December 1870, its timber roof caught fire, delaying construction further. The "Great Blowout", as the fire was called, delayed construction for several months, since the holes in the caisson had to be repaired.
On the 6th. March 1871, the repairs were finished, and the caisson had reached its final depth of 44.5 feet (13.6 m); it was filled with concrete five days later. Overall, about 264 individuals were estimated to have worked in the caisson every day, but because of high worker turnover, the final total was thought to be about 2,500 men.
In spite of this, only a few workers were paralyzed. At its final depth, the caisson's air pressure was 21 pounds per square inch. Normal air pressure is 14.7 psi.
The Manhattan side's caisson was the next structure to be built. To ensure that it would not catch fire like its counterpart had, the Manhattan caisson was lined with fireproof plate iron.
It was launched from Webb & Bell's shipyard on the 11th. May 1871, and maneuvered into place that September.
Due to the extreme underwater air pressure inside the much deeper Manhattan caisson, many workers became sick with "the bends" - decompression sickness - during this work, despite the incorporation of airlocks (which were believed to help with decompression sickness at the time).
This condition was unknown at the time, and was first called "caisson disease" by the project physician, Andrew Smith. Between the 25th. January and the 31st. May 1872, Smith treated 110 cases of decompression sickness, while three workers died from the condition.
When iron probes underneath the Manhattan caisson found the bedrock to be even deeper than expected, Washington Roebling halted construction due to the increased risk of decompression sickness.
After the Manhattan caisson reached a depth of 78.5 feet (23.9 m) with an air pressure of 35 pounds per square inch, Washington deemed the sandy subsoil overlying the bedrock 30 feet (9.1 m) beneath to be sufficiently firm, and subsequently infilled the caisson with concrete in July 1872.
Washington Roebling himself suffered a paralyzing injury as a result of caisson disease shortly after ground was broken for the Brooklyn tower foundation.
His debilitating condition left him unable to supervise the construction in person, so he designed the caissons and other equipment from his apartment, directing the completion of the bridge through a telescope in his bedroom.
His wife, Emily Warren Roebling, not only provided written communications between her husband and the engineers on site, but also understood mathematics, calculations of catenary curves, strengths of materials, bridge specifications, and the intricacies of cable construction.
She spent the next 11 years helping supervise the bridge's construction, taking over much of the chief engineer's duties, including day-to-day supervision and project management.
-- The Towers of the Brooklyn Bridge
After the caissons were completed, piers were constructed on top of each of them upon which masonry towers would be built. The towers' construction was a complex process that took four years.
Since the masonry blocks were heavy, the builders transported them to the base of the towers using a pulley system with a continuous 1.5-inch (3.8 cm)-diameter steel wire rope, operated by steam engines at ground level.
The blocks were then carried up on a timber track alongside each tower and maneuvered into the proper position using a derrick atop the towers. The blocks sometimes vibrated the ropes because of their weight, but only once did a block fall.
Construction of the suspension towers started in mid-1872, and by the time work was halted for the winter in late 1872, parts of each tower had already been built. By mid-1873, there was substantial progress on the towers' construction.
The arches of the Brooklyn tower were completed by August 1874. The tower was substantially finished by December 1874, with the erection of saddle plates for the main cables at the top of the tower.
The last stone on the Brooklyn tower was raised in June 1875, and the Manhattan tower was completed in July 1876.
The work was dangerous: by 1876, three workers had died having fallen from the towers, while nine other workers were killed in other accidents.
By 1875, while the towers were being constructed, the project had depleted its original $5 million budget. Two bridge commissioners, one each from Brooklyn and Manhattan, petitioned New York state lawmakers to allot another $8 million for construction. Legislators authorized the money on condition that the cities would buy the stock of Brooklyn Bridge's private stockholders.
Work proceeded concurrently on the anchorages on each side. The Brooklyn anchorage broke ground in January 1873 and was substantially completed by August 1875.
The Manhattan anchorage was built in less time. Having started in May 1875, it was mostly completed by July 1876. The anchorages could not be fully completed until the main cables were spun, at which point another 6 feet (1.8 m) would be added to the height of each 80-foot (24 m) anchorage.
-- The Brooklyn Bridge Cables
The first temporary wire was stretched between the towers on the 15th. August 1876, using chrome steel provided by the Chrome Steel Company of Brooklyn. The wire was then stretched back across the river, and the two ends were spliced to form a traveler, a lengthy loop of wire connecting the towers, which was driven by a 30 horsepower (22 kW) steam hoisting engine at ground level.
The wire was one of two that were used to create a temporary footbridge for workers while cable spinning was ongoing. The next step was to send an engineer across the completed traveler wire in a boatswain's chair slung from the wire, to ensure it was safe enough.
The bridge's master mechanic, E. F. Farrington, was volunteered for this task, and an estimated crowd of 10,000 people on both shores watched him cross.
A second traveler wire was then stretched across the span. The temporary footbridge, located some 60 feet (18 m) above the elevation of the future deck, was completed in February 1877.
By December 1876, a steel contract for the permanent cables still had not been awarded. There was disagreement over whether the bridge's cables should use the as-yet-untested Bessemer steel, or the well-proven crucible steel.
Until a permanent contract was awarded, the builders ordered 30 short tons of wire in the interim, 10 tons each from three companies, including Washington Roebling's own steel mill in Brooklyn.
In the end, it was decided to use number 8 Birmingham gauge (approximately 4 mm or 0.165 inches in diameter) crucible steel, and a request for bids was distributed, to which eight companies responded.
In January 1877, a contract for crucible steel was awarded to J. Lloyd Haigh, who was associated with bridge trustee Abram Hewitt, whom Roebling distrusted.
The spinning of the wires required the manufacture of large coils of it which were galvanized but not oiled when they left the factory. The coils were delivered to a yard near the Brooklyn anchorage. There they were dipped in linseed oil, hoisted to the top of the anchorage, dried out and spliced into a single wire, and finally coated with red zinc for further galvanizing.
There were thirty-two drums at the anchorage yard, eight for each of the four main cables. Each drum had a capacity of 60,000 feet (18,000 m) of wire. The first experimental wire for the main cables was stretched between the towers on the 29th. May 29 1877, and spinning began two weeks later.
All four main cables had been strung by that July. During that time, the temporary footbridge was unofficially opened to members of the public, who could receive a visitor's pass; by August 1877 several thousand visitors from around the world had used the footbridge. The visitor passes ceased that September after a visitor had an epileptic seizure and nearly fell off.
As the wires were being spun, work also commenced on the demolition of buildings on either side of the river for the Brooklyn Bridge's approaches; this work was mostly complete by September 1877. The following month, initial contracts were awarded for the suspender wires, which would hang down from the main cables and support the deck. By May 1878, the main cables were more than two-thirds complete.
However, the following month, one of the wires slipped, killing two people and injuring three others. In 1877, Hewitt wrote a letter urging against the use of Bessemer steel in the bridge's construction. Bids had been submitted for both crucible steel and Bessemer steel; John A. Roebling's Sons submitted the lowest bid for Bessemer steel, but at Hewitt's direction, the contract was awarded to Haigh.
A subsequent investigation discovered that Haigh had substituted inferior quality wire in the cables. Of eighty rings of wire that were tested, only five met standards, and it was estimated that Haigh had earned $300,000 from the deception.
At this point, it was too late to replace the cables that had already been constructed. Roebling determined that the poorer wire would leave the bridge only four times as strong as necessary, rather than six to eight times as strong. The inferior-quality wire was allowed to remain, and 150 extra wires were added to each cable.
To avoid public controversy, Haigh was not fired, but instead was required to personally pay for higher-quality wire. The contract for the remaining wire was awarded to the John A. Roebling's Sons, and by the 5th. October 1878, the last of the main cables' wires went over the river.
After the suspender wires had been placed, workers began erecting steel crossbeams to support the roadway as part of the bridge's overall superstructure. Construction on the bridge's superstructure started in March 1879, but, as with the cables, the trustees initially disagreed on whether the steel superstructure should be made of Bessemer or crucible steel.
That July, the trustees decided to award a contract for 500 short tons of Bessemer steel to the Edgemoor Iron Works, based in Philadelphia. The trustees later ordered another 500 short tons of Bessemer steel. However, by February 1880 the steel deliveries had not started.
That October, the bridge trustees questioned Edgemoor's president about the delay in steel deliveries. Despite Edgemoor's assurances that the contract would be fulfilled, the deliveries still had not been completed by November 1881.
Brooklyn mayor Seth Low, who became part of the board of trustees in 1882, became the chairman of a committee tasked to investigate Edgemoor's failure to fulfill the contract. When questioned, Edgemoor's president stated that the delays were the fault of another contractor, the Cambria Iron Company, who were manufacturing the eyebars for the bridge trusses.
Further complicating the situation, Washington Roebling had failed to appear at the trustees' meeting in June 1882, since he had gone to Newport, Rhode Island. After the news media discovered this, most of the newspapers called for Roebling to be fired as chief engineer, except for the Daily State Gazette of Trenton, New Jersey, and the Brooklyn Daily Eagle.
Some of the longstanding trustees were willing to vouch for Roebling, since construction progress on the Brooklyn Bridge was still ongoing. However, Roebling's behavior was considered suspect among the younger trustees who had joined the board more recently.
Construction progress on the bridge itself was submitted in formal monthly reports to the mayors of New York and Brooklyn. For example, the August 1882 report noted that the month's progress included 114 intermediate cords erected within a week, as well as 72 diagonal stays, 60 posts, and numerous floor beams, bridging trusses, and stay bars.
By early 1883, the Brooklyn Bridge was considered mostly completed and was projected to open that June. Contracts for bridge lighting were awarded by February 1883, and a toll scheme was approved that March.
-- Opposition to the Bridge
There was substantial opposition to the bridge's construction from shipbuilders and merchants located to the north, who argued that the bridge would not provide sufficient clearance underneath for ships.
In May 1876, these groups, led by Abraham Miller, filed a lawsuit in the United States District Court against the cities of New York and Brooklyn.
In 1879, an Assembly Sub-Committee on Commerce and Navigation began an investigation into the Brooklyn Bridge. A seaman who had been hired to determine the height of the span, testified to the committee about the difficulties that ship masters would experience in bringing their ships under the bridge when it was completed.
Another witness, Edward Wellman Serrell, a civil engineer, said that the calculations of the bridge's assumed strength were incorrect.
However the Supreme Court decided in 1883 that the Brooklyn Bridge was a lawful structure.
The Opening of the Brooklyn Bridge
The Brooklyn Bridge was opened for use on the 24th. May 1883. Thousands of people attended the opening ceremony, and many ships were present in the East River for the occasion. Officially, Emily Warren Roebling was the first to cross the bridge.
The bridge opening was also attended by U.S. president Chester A. Arthur and New York mayor Franklin Edson, who crossed the bridge and shook hands with Brooklyn mayor Seth Low at the Brooklyn end. Abram Hewitt gave the principal address:
"It is not the work of any one man or of any one
age. It is the result of the study, of the experience,
and of the knowledge of many men in many ages.
It is not merely a creation; it is a growth. It stands
before us today as the sum and epitome of human
knowledge; as the very heir of the ages; as the
latest glory of centuries of patient observation,
profound study and accumulated skill, gained,
step by step, in the never-ending struggle of man
to subdue the forces of nature to his control and use."
Although Washington Roebling was unable to attend the ceremony (and rarely visited the site again), he held a celebratory banquet at his house on the day of the bridge opening.
Further festivity included a performance by a band, gunfire from ships, and a fireworks display. On that first day, a total of 1,800 vehicles and 150,300 people crossed the span.
Less than a week after the Brooklyn Bridge opened, ferry crews reported a sharp drop in patronage, while the bridge's toll operators were processing over a hundred people a minute. However, cross-river ferries continued to operate until 1942.
The bridge had cost US$15.5 million in 1883 dollars (about US$436,232,000 in 2021) to build, of which Brooklyn paid two-thirds. The bonds to fund the construction were not paid off until 1956.
An estimated 27 men died during the bridge's construction. Until the construction of the nearby Williamsburg Bridge in 1903, the Brooklyn Bridge was the longest suspension bridge in the world, 20% longer than any built previously.
At the time of opening, the Brooklyn Bridge was not complete; the proposed public transit across the bridge was still being tested, while the Brooklyn approach was being completed.
On the 30th. May 1883, six days after the opening, a woman falling down a stairway at the Brooklyn approach caused a stampede which resulted in at least twelve people being crushed and killed.
In subsequent lawsuits, the Brooklyn Bridge Company was acquitted of negligence. However, the company did install emergency phone boxes and additional railings, and the trustees approved a fireproofing plan for the bridge.
Public transit service began with the opening of the New York and Brooklyn Bridge Railway, a cable car service, on the 25th. September 1883.
On the 17th. May 1884, one of P. T. Barnum's most famous attractions, Jumbo the elephant, led a parade of 21 elephants over the Brooklyn Bridge. This helped to lessen doubts about the bridge's stability while also promoting Barnum's circus.
-- Brooklyn Bridge in the Late 19th. & Early 20th. Centuries
Movement across the Brooklyn Bridge increased in the years after it opened; a million people paid to cross in the first six months. The bridge carried 8.5 million people in 1884, its first full year of operation; this number doubled to 17 million in 1885, and again to 34 million in 1889.
Many of these people were cable car passengers. Additionally, about 4.5 million pedestrians a year were crossing the bridge for free by 1892.
The first proposal to make changes to the bridge was sent in only two and a half years after it opened; Linda Gilbert suggested glass steam-powered elevators and an observatory be added to the bridge and a fee charged for use, which would in part fund the bridge's upkeep and in part fund her prison reform charity.
This proposal was considered, but not acted upon. Numerous other proposals were made during the first fifty years of the bridge's life.
Trolley tracks were added in the center lanes of both roadways in 1898, allowing trolleys to use the bridge as well.
Concerns about the Brooklyn Bridge's safety were raised during the turn of the century. In 1898, traffic backups due to a dead horse caused one of the truss cords to buckle.
There were more significant worries after twelve suspender cables snapped in 1901, although a thorough investigation found no other defects.
After the 1901 incident, five inspectors were hired to examine the bridge each day, a service that cost $250,000 a year.
The Brooklyn Rapid Transit Company, which operated routes across the Brooklyn Bridge, issued a notice in 1905 saying that the bridge had reached its transit capacity.
Although a second deck for the Brooklyn Bridge was proposed, it was thought to be infeasible because doing so would overload the bridge's structural capacity.
Though tolls had been instituted for carriages and cable-car customers since the bridge's opening, pedestrians were spared from the tolls originally. However, by the first decade of the 20th. century, pedestrians were also paying tolls.
However tolls on all four bridges across the East River - the Brooklyn Bridge, as well as the Manhattan, Williamsburg, and Queensboro bridges to the north - were abolished in July 1911 as part of a populist policy initiative headed by New York City mayor William Jay Gaynor.
Ostensibly in an attempt to reduce traffic on nearby city streets, Grover Whalen, the commissioner of Plant and Structures, banned motor vehicles from the Brooklyn Bridge in 1922. The real reason for the ban was an incident the same year where two cables slipped due to high traffic loads.
Both Whalen and Roebling called for the renovation of the Brooklyn Bridge and the construction of a parallel bridge, although the parallel bridge was never built.
-- Brooklyn Bridge in Mid- to late 20th. Century
-- Upgrades to the Bridge
The first major upgrade to the Brooklyn Bridge commenced in 1948, when a contract for redesigning the roadways was awarded to David B. Steinman. The renovation was expected to double the capacity of the bridge's roadways to nearly 6,000 cars per hour, at a projected cost of $7 million.
The renovation included the demolition of both the elevated and the trolley tracks on the roadways and the widening of each roadway from two to three lanes, as well as the construction of a new steel-and-concrete floor.
In addition, new ramps were added to Adams Street, Cadman Plaza, and the Brooklyn Queens Expressway (BQE) on the Brooklyn side, and to Park Row on the Manhattan side. The trolley tracks closed in March 1950 to allow for the widening work to occur.
During the construction project, one roadway at a time was closed, allowing reduced traffic flows to cross the bridge in one direction only. The widened south roadway was completed in May 1951, followed by the north roadway in October 1953. In addition, defensive barriers were added to the bridge as a safeguard against sabotage.
The restoration was finished in May 1954 with the completion of the reconstructed elevated promenade.
While the rebuilding of the span was ongoing, a fallout shelter was constructed beneath the Manhattan approach in anticipation of the Cold War. The abandoned space in one of the masonry arches was stocked with emergency survival supplies for a potential nuclear attack by the Soviet Union; these supplies were still in place half a century later.
A repainting of the bridge was announced in advance of its 90th. anniversary.
-- Deterioration and Late-20th. Century Repair
The Brooklyn Bridge gradually deteriorated due to age and neglect. While it had 200 full-time dedicated maintenance workers before World War II, that number had dropped to five by the late 20th. century, and the city as a whole only had 160 bridge maintenance workers.
In 1974, heavy vehicles such as vans and buses were banned from the bridge to prevent further erosion of the concrete roadway. A report in The New York Times four years later noted that the cables were visibly fraying, and that the pedestrian promenade had holes in it.
The city began planning to replace all the Brooklyn Bridge's cables at a cost of $115 million, as part of a larger project to renovate all four toll-free East River spans.
By 1980, the Brooklyn Bridge was in such dire condition that it faced imminent closure. In some places, half of the strands in the cables were broken.
In June 1981, two of the diagonal stay cables snapped, seriously injuring a pedestrian who later died. Subsequently, the anchorages were found to have developed rust, and an emergency cable repair was necessitated less than a month later after another cable developed slack.
Following the incident, the city accelerated the timetable of its proposed cable replacement, and it commenced a $153 million rehabilitation of the Brooklyn Bridge in advance of the 100th anniversary.
As part of the project, the bridge's original suspender cables installed by J. Lloyd Haigh were replaced by Bethlehem Steel in 1986, marking the cables' first replacement since construction. In a smaller project, the bridge was floodlit at night, starting in 1982 to highlight its architectural features.
Additional problems persisted, and in 1993, high levels of lead were discovered near the bridge's towers. Further emergency repairs were undertaken in mid-1999 after small concrete shards began falling from the bridge into the East River. The concrete deck had been installed during the 1950's renovations, and had a lifespan of about 60 years.
-- Brooklyn Bridge in the 21st. Century
The Park Row exit from the bridge's westbound lanes was closed as a safety measure after the September 11, 2001, attacks on the nearby World Trade Center. That section of Park Row was closed since it ran right underneath 1 Police Plaza, the headquarters of the New York City Police Department.
In early 2003, to save money on electricity, the bridge's "necklace lights" were turned off at night. They were turned back on later that year after several private entities made donations to fund the lights.
After the 2007 collapse of the I-35W bridge in Minneapolis, public attention focused on the condition of bridges across the U.S. The New York Times reported that the Brooklyn Bridge approach ramps had received a "poor" rating during an inspection in 2007.
However, a NYCDOT spokesman said that the poor rating did not indicate a dangerous state but rather implied it required renovation. In 2010, the NYCDOT began renovating the approaches and deck, as well as repainting the suspension span.
Work included widening two approach ramps from one to two lanes by re-striping a new prefabricated ramp; seismic retrofitting; replacement of rusted railings and safety barriers; and road deck resurfacing. The work necessitated detours for four years.
At the time, the project was scheduled to be completed in 2014, but completion was later delayed to 2015, then again to 2017. The project's cost also increased from $508 million in 2010 to $811 million in 2016.
In August 2016, after the renovation had been completed, the NYCDOT announced that it would conduct a seven-month, $370,000 study to verify if the bridge could support a heavier upper deck that consisted of an expanded bicycle and pedestrian path.
As of 2016, about 10,000 pedestrians and 3,500 cyclists used the pathway on an average weekday. Work on the pedestrian entrance on the Brooklyn side was underway by 2017.
The NYCDOT also indicated in 2016 that it planned to reinforce the Brooklyn Bridge's foundations to prevent it from sinking, as well as repair the masonry arches on the approach ramps, which had been damaged by Hurricane Sandy in 2012.
In July 2018, the New York City Landmarks Preservation Commission approved a further renovation of the Brooklyn Bridge's suspension towers and approach ramps. That December, the federal government gave the city $25 million in funding, which would contribute to a $337 million rehabilitation of the bridge approaches and the suspension towers. Work started in late 2019 and was scheduled to be completed in 2023.
-- Usage of the Brooklyn Bridge
Horse-drawn carriages have been allowed to use the Brooklyn Bridge's roadways since its opening. Originally, each of the two roadways carried two lanes of a different direction of traffic. The lanes were relatively narrow at only 8 feet (2.4 m) wide. In 1922, motor vehicles were banned from the bridge, while horse-drawn carriages were restricted from the Manhattan Bridge. Thereafter, the only vehicles allowed on the Brooklyn Bridge were horse-drawn.
By 1950, the main roadway carried six lanes of automobile traffic, three in each direction. It was then reduced to five lanes with the addition of a two-way bike lane on the Manhattan-bound side in 2021.
Because of the roadway's height (11 ft (3.4 m)) and weight (6,000 lb (2,700 kg)) restrictions, commercial vehicles and buses are prohibited from using the Brooklyn Bridge.
The weight restrictions prohibit heavy passenger vehicles such as pickup trucks and SUVs from using the bridge, though this is not often enforced in practice.
Formerly, rail traffic operated on the Brooklyn Bridge as well. Cable cars and elevated railroads used the bridge until 1944, while trolleys ran until 1950.
A cable car service began operating on the 25th. September 1883; it ran on the inner lanes of the bridge, between terminals at the Manhattan and Brooklyn ends.
Since Washington Roebling believed that steam locomotives would put excessive loads upon the structure of the Brooklyn Bridge, the cable car line was designed as a steam/cable-hauled hybrid.
They were powered from a generating station under the Brooklyn approach. The cable cars could not only regulate their speed on the 3.75% upward and downward approaches, but also maintain a constant interval between each other. There were 24 cable cars in total.
Initially, the service ran with single-car trains, but patronage soon grew so much that by October 1883, two-car trains were in use. The line carried three million people in the first six months, nine million in 1884, and nearly 20 million in 1885.
Patronage continued to increase, and in 1888, the tracks were lengthened and even more cars were constructed to allow for four-car cable car trains. Electric wires for the trolleys were added by 1895, allowing for the potential future decommissioning of the steam/cable system.
The terminals were rebuilt once more in July 1895, and, following the implementation of new electric cars in late 1896, the steam engines were dismantled and sold.
-- The Brooklyn Bridge Walkway
The Brooklyn Bridge has an elevated promenade open to pedestrians in the center of the bridge, located 18 feet (5.5 m) above the automobile lanes.
The path is generally 10 to 17 feet (3.0 to 5.2 m) wide, though this is constrained by obstacles such as protruding cables, benches, and stairways, which create "pinch points" at certain locations. The path narrows to 10 feet (3.0 m) at the locations where the main cables descend to the level of the promenade.
Further exacerbating the situation, these "pinch points" are some of the most popular places to take pictures. As a result, in 2016, the NYCDOT announced that it planned to double the promenade's width.
On the 14th. September 2021, the DOT closed off the inner-most car lane on the Manhattan-bound side with protective barriers and fencing to create a new bike path. Cyclists are now prohibited from the upper pedestrian lane.
-- Emergency Use of Brooklyn Bridge
While the bridge has always permitted the passage of pedestrians, the promenade facilitates movement when other means of crossing the East River have become unavailable.
During transit strikes by the Transport Workers Union in 1980 and 2005, people commuting to work used the bridge; they were joined by Mayors Ed Koch and Michael Bloomberg, who crossed as a gesture to the affected public.
Pedestrians also walked across the bridge as an alternative to suspended subway services following the 1965, 1977, and 2003 blackouts, and after the September 11 attacks on the World Trade Center.
During the 2003 blackouts, many crossing the bridge reported a swaying motion. The higher-than-usual pedestrian load caused this swaying, which was amplified by the tendency of pedestrians to synchronize their footfalls with a sway.
Several engineers expressed concern about how this would affect the bridge, although others noted that the bridge did withstand the event and that the redundancies in its design - the inclusion of the three support systems (suspension system, diagonal stay system, and stiffening truss) - make it probably the best secured bridge against such movements going out of control.
In designing the bridge, John Roebling had stated that the bridge would sag but not fall, even if one of these structural systems were to fail altogether.
-- Stunts Associated With Brooklyn Bridge
There have been several notable jumpers from the Brooklyn Bridge:
-- The first person was Robert Emmet Odlum, brother of women's rights activist Charlotte Odlum Smith, on the 19th. May 1885. He struck the water at an angle, and died shortly afterwards from internal injuries.
-- Steve Brodie supposedly dropped from underneath the bridge in July 1886 and was briefly arrested for it, although there is some doubt about whether he actually jumped.
-- Larry Donovan made a slightly higher jump from the railing a month afterward.
Other notable events have taken place on or near the bridge:
-- In 1919, Giorgio Pessi piloted what was then one of the world's largest airplanes, the Caproni Ca.5, under the bridge.
-- At 9:00 a.m. on the 19th. May 1977, artist Jack Bashkow climbed one of the towers for 'Bridging', which was termed a "media sculpture" by the performance group Art Corporation of America Inc.
Seven artists climbed the largest bridges connected to Manhattan in order to:
"Replace violence and fear
in mass media for one day".
When each of the artists had reached the tops of the bridges, they ignited bright-yellow flares at the same moment, resulting in rush hour traffic disruption, media attention, and the arrest of the climbers, though the charges were later dropped.
Called "The first social-sculpture to use mass-media as art” by conceptual artist Joseph Beuys, the event was on the cover of the New York Post, it received international attention, and received ABC Eyewitness News' 1977 Best News of the Year award.
John Halpern documented the incident in the film 'Bridging' (1977)
-- Halpern attempted another "Bridging" "social sculpture" in 1979, when he planted a radio receiver, gunpowder and fireworks in a bucket atop one of the Brooklyn Bridge towers.
The piece was later discovered by police, leading to his arrest for possessing a bomb.
-- In 1993, bridge jumper Thierry Devaux illegally performed eight acrobatic bungee jumps above the East River close to the Brooklyn tower.
-- On the 1st. October 2011, more than 700 protesters with the Occupy Wall Street movement were arrested while attempting to march across the bridge on the roadway.
Protesters disputed the police account of the event, and claimed that the arrests were the result of being trapped on the bridge by the NYPD. The majority of the arrests were subsequently dismissed.
-- On the 22nd. July 2014, the two American flags on the flagpoles atop each tower were found to have been replaced by bleached-white American flags.
Initially, cannabis activism was suspected as a motive, but on the 12th. August 2014, two Berlin artists claimed responsibility for hoisting the two white flags, having switched the original flags with their replicas.
The artists said that the flags were meant to celebrate the beauty of public space and the anniversary of the death of German-born John Roebling, and they denied that it was an anti-American statement.
-- Brooklyn Bridge as a Suicide Spot
The first person to jump from the bridge with the intention of suicide was Francis McCarey in 1892.
A lesser-known early jumper was James Duffy of County Cavan, Ireland, who on the 15th. April 1895 asked several men to watch him jump from the bridge. Duffy jumped and was not seen again.
Additionally, the cartoonist Otto Eppers jumped and survived in 1910, and was then tried and acquitted for attempted suicide.
The Brooklyn Bridge has since developed a reputation as a suicide bridge due to the number of jumpers who do so intending to kill themselves, though exact statistics are difficult to find.
-- Crimes and Terrorism Associated With Brooklyn Bridge
-- In 1979, police disarmed a stick of dynamite placed under the Brooklyn approach, and an artist in Manhattan was later arrested for the act.
-- On the 1st. March 1994, Lebanese-born Rashid Baz opened fire on a van carrying members of the Chabad-Lubavitch Orthodox Jewish Movement, striking 16-year-old student Ari Halberstam and three others traveling on the bridge.
Halberstam died five days later from his wounds, and Baz was later convicted of murder. He was apparently acting out of revenge for the Hebron massacre of Palestinian Muslims a few days prior to the incident.
After initially classifying the killing as one committed out of road rage, the Justice Department reclassified the case in 2000 as a terrorist attack.
The entrance ramp to the bridge on the Manhattan side was subsequently dedicated as the Ari Halberstam Memorial Ramp.
-- In 2003, truck driver Lyman Faris was sentenced to 20 years in prison for providing material support to Al-Qaeda, after an earlier plot to destroy the bridge by cutting through its support wires with blowtorches was thwarted.
-- Brooklyn Bridge Anniversary Celebrations
-- The 50th.-anniversary celebrations on the 24th. May 1933 included a ceremony featuring an airplane show, ships, and fireworks, as well as a banquet.
-- During the centennial celebrations on the 24th. May 1983, President Ronald Reagan led a cavalcade of cars across the bridge.
A flotilla of ships visited the harbor, officials held parades, and Grucci Fireworks held a fireworks display that evening.
For the centennial, the Brooklyn Museum exhibited a selection of the original drawings made for the bridge.
-- Culture
The Brooklyn Bridge has had an impact on idiomatic American English. For example, references to "Selling the Brooklyn Bridge" abound in American culture, sometimes as examples of rural gullibility, but more often in connection with an idea that strains credulity.
George C. Parker and William McCloundy were two early 20th.-century con men who may have perpetrated this scam successfully on unwitting tourists, although the author of 'The Brooklyn Bridge: A Cultural History' wrote:
"No evidence exists that the bridge
has ever been sold to a 'gullible
outlander'".
However, anyone taken in by fraudsters is hardly likely to publicize the fact.
A popular tradition on Brooklyn Bridge is for couples to inscribe a date and their initials onto a padlock, attach it to the bridge, and throw the key into the water as a sign of their love.
The practice of attaching 'love locks' to the bridge is officially illegal in New York City, and in theory the NYPD can give violators a $100 fine.
NYCDOT workers periodically remove the love locks from the bridge at a cost of $100,000 per year.
-- Brooklyn Bridge in the Media
The bridge is often featured in wide shots of the New York City skyline in television and film, and has been depicted in numerous works of art.
Fictional works have used the Brooklyn Bridge as a setting; for instance, the dedication of a portion of the bridge, and the bridge itself, were key components in the 2001 film Kate & Leopold.
Furthermore, the Brooklyn Bridge has also served as an icon of America, with mentions in numerous songs, books, and poems.
Among the most notable of these works is that of American Modernist poet Hart Crane, who used the Brooklyn Bridge as a central metaphor and organizing structure for his second book of poetry, 'The Bridge' (1930).
The Brooklyn Bridge has also been lauded for its architecture. One of the first positive reviews was "The Bridge as a Monument", a Harper's Weekly piece written by architecture critic Montgomery Schuyler and published a week after the bridge's opening.
In the piece, Schuyler wrote:
"It so happens that the work which is likely to be
our most durable monument, and to convey some
knowledge of us to the most remote posterity, is a
work of bare utility; not a shrine, not a fortress, not
a palace, but a bridge."
Architecture critic Lewis Mumford cited the piece as the impetus for serious architectural criticism in the U.S. He wrote that in the 1920's the bridge was a source of joy and inspiration in his childhood, and that it was a profound influence in his adolescence.
Later critics regarded the Brooklyn Bridge as a work of art, as opposed to an engineering feat or a means of transport.
Not all critics appreciated the bridge, however. Henry James, writing in the early 20th. century, cited the bridge as an ominous symbol of the city's transformation into a "steel-souled machine room".
The construction of the Brooklyn Bridge is detailed in numerous media sources, including David McCullough's 1972 book 'The Great Bridge', and Ken Burns's 1981 documentary 'Brooklyn Bridge'.
It is also described in 'Seven Wonders of the Industrial World', a BBC docudrama series with an accompanying book, as well as in 'Chief Engineer: Washington Roebling, The Man Who Built the Brooklyn Bridge', a biography published in 2017.
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
The whole world runs after gold and the gold prices are soaring !
( Thank God ! I am having sufficient gold coins......colour wrapped chocolates with me !! :-))
- Explored !
SHEEP CREEK - Two noteworthy Sheep Creeks exist in West Kootenay - Written by - Greg Nesteroff for the Nelson Star newspaper - Apr. 16, 2017 - The Sheep Creek post office opened on July 1, 1910 and a townsite was created, first mentioned in the Nelson Daily News of May 4, 1911: “Sid Ross was the buyer of the first lot sold in the new Sheep Creek townsite which has just been put on the market by M.J. Morgan, Carl Lindow, Walter Martin and associates. He proposes to commence the erection of a store at an early date. Another purchaser yesterday was J.L. Warner, the well-known operating engineer.” Nine days later, the paper added: “A.H. Green of Green Bros. and Burden returned on Friday night from Sheep Creek, having spent about a week surveying the townsite.” By July, Sid Ross completed his store and in August, full page ads for the townsite began appearing in the Daily News. (Sid Ross was the namesake of Ross Spur.) Oddly, the townsite plan, completed in 1911, wasn’t deposited with the land registry until May 18, 1914. The streets were named Main, Nugget, Eureka, Emerald, Bonanza, Mother Lode, Queen, and Summit, all after local mines. Sheep Creek’s first burst of excitement was over by 1917, when the post office closed. The following year, a notice of delinquent taxes indicated the Sheep Creek Townsite Co. was overdue on payments for dozens of lots. The Salmo Trading Co. and Carl Lindow were the only other property owners indicated. However, the town came back to life in 1928. The post office re-opened in 1938, but closed for a second and final time in 1954 following a drop in gold prices. LINK to the complete article - www.nelsonstar.com/community/place-names-sheep-creek/
Sheep Creek Mining Camp - Situated approximately 11 kilometers (6.6 miles) east-south-east from Salmo in the southern West Kootenay region of British Columbia, remains what is now left of the once famed Sheep Creek Mining Camp. The camp has produced almost two-thirds of the lode gold credited to the Nelson Mining Division. Gold-bearing veins were first discovered in the Sheep Creek area in 1896, and led to staking of the initial claims to cover the Yellowstone and Queen veins. The Queen Mine, nestled on the west side of Waldie Creek (immediately prior its confluence with Sheep Creek), began production in about 1900. In 1908 a new 20 stamp mill was built on the property and the Queen crushed about 60 tons of ore per day. LINK to the complete article - bcgoldadventures.com/sheep-creek-mining-camp/
The SHEEP CREEK Post Office (first opening) opened - 1 July 1910 and closed - 7 August 1917 - (second opening) - 1 May 1938 and closed - 31 August 1954.
LINKS to a list of the Postmasters who served at the SHEEP CREEK Post Office (first opening) - central.bac-lac.gc.ca/.redirect?app=posoffposmas&id=2... and the SHEEP CREEK Post Office (second opening) - central.bac-lac.gc.ca/.redirect?app=posoffposmas&id=2...
When this postcard was posted at the SHEEP CREEK, B.C. Post Office - the postmaster was John "Jack" Sapples - he served as Postmaster from - 1 August 1912 - until the Post Office closed - 7 August 1917.
John "Jack" Sapples
(b. 20 March 1886 in St. Martins, England - d. 8 October 1956 at age 70 in Salmo, British Columbia) - occupation - Miner and mill operator / Postmaster. LINK to his death certificate - search-collections.royalbcmuseum.bc.ca/Image/Genealogy/a8...
Clipped from - Vancouver Daily World newspaper - Vancouver, British Columbia, Canada - 28 June 1916 - Mr. Sapples, chief owner of the Neptune and Underhill claims on Bear Creek in the Sheep Creek district, is the postmaster at Sheep Creek, and has been employed with the Queens mines of that district.
- sent from - / SHEEP CREEK / FE 10 / 13 / B.C. / - split ring cancel - this split ring hammer (A1-1) was proofed - 26 February 1910 - (RF E now is classified as RF E1).
Message on postcard reads: Friend Bill - I have quit at the Queen (gold mine) - will drop you a line later. Mike Lundrigan
- sent by - Michael "Mike" Landrigan
(b. 1862 in Michigan, USA - d. in Pershing, Nevada, USA) - occupation - prospector / miner
Addressed to: Mr. Bill O'Brien / Marcus Hotel / Marcus, Washington, USA
LINK to an article on the history of Marcus, Washington - showing a photo of the Marcus Hotel - books.google.ca/books?id=PBeaAwAAQBAJ&pg=PA88&lpg...
Second opening of the SHEEP CREEK Post Office - 1 May 1938 to - 31 August 1954 - (Clipped from the - Nelson Daily News newspaper 4 May 1938) - SHEEP CREEK Gels Post Office But Requires More Facilities - Residents of Sheep Creek are gratified with the decision of the Postmaster General to open a Post Office at that point but they are anxious for improvements to be made in the service, which is being inaugurated on a restricted scale. The new Post Office which was opened on Monday with C. A. Cawley as Postmaster is a non-accounting office. This precludes the sale of money orders. A large amount of business in the transaction of money is done at Sheep Creek. Over two hundred bank money orders were issued last month, states H. S. Whellams. A money order office is desired. It is also, desired that mail should be sent direct in a bag to the Sheep Creek Post Office instead of being sorted at Salmo. It was pointed out that, if the mail were sent direct it could be dispatched one hour later than at present from Sheep Creek and could arrive there one hour earlier than at present, with no delay of transportation facilities between station at Salmo and Sheep Creek. An application is going in to the Post Office people asking for this change. Mr. Whellams states that a recent census showed there were 435 people at Sheep Creek, not including those at the Reno mine, numbering 125. There are 83 houses at Sheep Creek apart from bunk houses, 228 people living in these residences. 4 payroll of $1,500 a day with an output of six gold bricks a month or a total output of $150,000 a month has been attained. This is at the Sheep Creek Consolidated Queen and the Kootenay Belle, not including the Reno. It is expected that the Gold Belt company will shortly erect a mill whose operation will add materially to the business at Sheep Creek.
Osaka economy to this day.
Osaka continued to flourish during the Edo period (1603–1867) and became known as a center of Japanese culture. Following the Meiji Restoration, Osaka greatly expanded in size and underwent rapid industrialization. In 1889, Osaka was officially established as a municipality. Statue of Godai Tomoatsu in front of building
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
The Ravenswood Mining Landscape and Chinese Settlement Area is situated south of Elphinstone Creek and to the west of School Street and Kerr Street, in the town of Ravenswood, about 85km south of Townsville and 65km east of Charters Towers. The Ravenswood goldfield was the fifth largest producer of gold in Queensland during the late 19th and early 20th centuries. Its main mining periods, prior to modern open cut operations (1987 onwards), were: alluvial gold and shallow reef mining (1868 - 1872); attempts to extract gold from sulphide ores below the water table (1872 - 1898); the New Ravenswood Company era (1899 - 1917); and small scale mining and re-treatment of old mullock heaps and tailings dumps (1919 - 1960s). In 2016 the Ravenswood Mining Landscape and Chinese Settlement Area contains surface structures from eight mines: the Grand Junction, Little Grand Junction, Sunset No. 1 and Sunset No. 2, Deep, General Grant, Duke of Edinburgh, and Grant and Sunset Extended mines, as well as the mill associated with the Deep mine, and the Mabel Mill tailings treatment plant (most structures dating from the New Ravenswood Company era). It also includes remnants of two treatment plants (Partridge and Ralston’s Mill, and Judge’s Mill) from the 1930s; and the Chinese settlement area (1870s to the early 20th century, covering the first three mining periods at Ravenswood).
The place contains important surviving evidence of: ore extraction (from underground shafts) and metallurgical extraction (separation of gold from the ore) conducted on and near the Ravenswood goldfield’s most productive reefs during the boom period of the town’s prosperity (1900 - 1908); later attempts to re-treat the mullock heaps and tailings dumps from these mines; and Ravenswood’s early Chinese community, which made an important contribution to the viability of the isolated settlement and was located along Deighton Street and Elphinstone Creek. The Ravenswood Mining Landscape and Chinese Settlement Area also has the potential to reveal evidence of early alluvial and shallow reef mining, as well as domestic living arrangements on the Ravenswood goldfield. It is an evocative reminder of the precarious and short-lived nature of North Queensland’s mining booms, and has a special association with Archibald Lawrence Wilson, who established the New Ravenswood Company and improved both ore and metallurgical extraction processes on the goldfield.
Settlement and mining in North Queensland:
European settlement of the Kennedy Land District in North Queensland commenced with the founding of Bowen in 1861, and the spread of pastoralists through the hinterland. Pastoral stations were established up the valley of the Burdekin River, including ‘Ravenswood’ and ‘Merri Merriwa’. Townsville and Cardwell were both established north of Bowen in 1864.
However, mining, not pastoralism, proved to be the main catalyst for European settlement of North Queensland. In 1865 the founders of Townsville offered a reward for the discovery of a payable goldfield, and gold rushes occurred in the region from 1866. Mining employed 19.8% of the North Queensland population in 1868, and 50% by 1876, before dropping to 15% in 1911. Although gold mining attracted people to North Queensland, alluvial finds of gold usually led to temporary townships, whereas underground reef mining held the promise of more stable and permanent settlements.
Alluvial gold and shallow reef mining (1868 - 1872):
Alluvial gold was discovered south of the later site of Ravenswood, in tributaries of Connolly Creek on Merri Merriwa Station, north of the Burdekin River, in late 1868. Prospectors soon established ‘Middle Camp’ (later Donnybrook) on Tucker’s Creek, and ‘Lower Camp’ on Trieste Creek, with about 700 miners on the field by early 1869. Further north, in April 1869, the goldfield’s richest alluvial discoveries were made in three dry creek beds close to the site of Ravenswood: Nolan’s, Jessop’s, and Buchanan’s gullies. Despite these finds, many miners soon left for the rush to the Gilbert River (over 300km west of Townsville).
The parent reefs of the alluvial gold found in April were located about the same time as the exodus to the Gilbert – the General Grant being discovered first, followed by the Sunset. Both were visible above ground level, and both reefs would play an important part in the future prosperity of Ravenswood. In the next 40 years, nearly £3 million of gold would come from the reefs ‘in the little triangle between Buchanan’s Gully, just east of Macrossan Street, Jessop’s Gully, southwest of the town, and Elphinstone Creek’.
Other reefs were soon found north of Elphinstone Creek, and in Nolan’s Gully; and meanwhile, reefs had been discovered at Middle Camp. However, a lack of water meant that miners did not establish ‘Upper Camp’ (later Ravenswood) near the General Grant and Sunset reefs until October 1869, after a storm temporarily resolved the water issue. By this time, most miners had returned from the Gilbert. The three camps on the goldfield had a population of 600 by January 1870, most in Upper Camp. Work was slowed by a lack of water, until rains in February 1870 enabled panning and sluicing, the results of which confirmed that Ravenswood was the first significant reef mining goldfield in the northern half of Australia.
However, the miners needed to crush the quartz ore to extract gold. The first machinery for this purpose, WO Hodkinson’s five stamp crushing battery, the Lady Marion (or Lady Marian) Mill, was operational at Burnt Point (south of Upper Camp) from the 18th of April 1870. The first month’s crushing results caused ‘an even greater “rush” than that … caused by the discovery of the alluvial gold’. A second battery was operational in Upper Camp in August 1870, when the goldfield’s population was about 1200.
Official recognition of the goldfield and settlement soon followed. Government Geologist Richard Daintree visited Upper Camp in August 1870, and the Ravenswood goldfield (about 300 square miles) was proclaimed on the 3rd of November 1870. By this time, the goldfield had a population of about 2000, and Upper Camp had 10 ‘public houses’, with six public houses in Middle Camp.
The Government Surveyor, John von Stieglitz, arrived in November 1870, but was too late to impose a regular grid pattern on the settlement. Instead he formalised the existing plan, which was centred on the crossing of Elphinstone Creek by the main road (Macrossan Street), with tracks radiating out to the various diggings. Most commercial buildings were located along Macrossan Street. The resulting juxtaposition of mining, habitation and commerce gave the town its distinctive character.
The town was proclaimed on the 19th of May 1871, with an area of one square mile (259ha). This was later expanded to four square miles (1036ha) on the 13th of July 1883. Although gold had been discovered on Merri Merriwa Station, the name Ravenswood, after the run located further southeast, downstream on the Burdekin River, was preferred.
In 1871 the population of the goldfield was 900, with over half being in Upper Camp/Ravenswood, and by the end of 1871 there were five machines in Ravenswood. Hodgkinson’s mill had been moved into town, to a site just north of Elphinstone Creek, and was renamed the Mabel Mill. In 1871 the town had 30 licensed hotels, although these were referred to as ‘shanties’ and did not offer accommodation.
By this time Ravenswood also had a Chinese population, due to an influx of Chinese miners who had been forcefully evicted from the Western Creek diggings near Gilberton in mid-1871. At least three of the hotels of 1871 had Chinese licensees. The first Chinese had arrived in North Queensland in 1867, during the rush to the Cape River, and there were 200 Chinese looking for alluvial gold at Ravenswood in 1871. In January 1872 it was estimated that there were about 1500 Chinese present on the Ravenswood goldfield, and a matching number of Europeans. As the Chinese focussed on alluvial gold, and also provided other services, they were tolerated at Ravenswood, because the Europeans were now focusing on reef mining. The quartz reefs were originally worked at shallow depths by means of a windlass (hand-wound rope and bucket), or a horse-powered whip or whim (using poles, ropes and pulleys) raising the ore from shallow shafts.
Extracting gold from sulphide ores (1872 - 1898):
Despite its promising start, in 1872 the Ravenswood goldfield entered a ‘period of depression’, as its most important mines reached the water table at about 70ft (21m) deep – starting with the Sunset in 1871, followed by the General Grant, Black Jack, and Melaneur in 1872. Although the oxidised quartz (‘red stone’ or ‘brown stone’ quartz) close to the surface yielded its gold to traditional methods of mechanical crushing, below the water table the gold was in fine particles, which was not easily recovered by mechanical means. It was also mixed with sulphide ores; mainly iron sulphide (pyrite, or ‘mundic’ ore) but also sulphides containing lead, copper, zinc, arsenic, and antimony, which interfered with chemical treatments such as amalgamation (amalgamating the gold with mercury; then heating the resulting amalgam in a retort to vaporise the mercury) and chlorination (exposing roasted, concentrated ore to chlorine gas, and then precipitating gold out of the chloride solution). A process that worked on the ore from one reef might not work for an adjacent reef, due to a varying distribution of different types of sulphides. In addition, even if a process worked on a small scale, it could be uneconomical on a larger scale, given the price of transporting fuel to Ravenswood for smelting, or transporting concentrates for smelting elsewhere.
Once the mundic had been struck, ‘mining was "worse than dull" as the field grappled with the realisation that to break below the waterline, the days of the individual miner were over and the time of companies was looming’. The 1870s was a decade of major gold discoveries in Queensland, and miners keen on quick profits had plenty of new goldfields from which to choose. Many miners joined the rushes to Charters Towers (1872) and the Palmer River (1873). Charters Towers soon overtook Ravenswood as the most important inland town in north Queensland; and the Hodgkinson rush (southwest of Port Douglas) in 1876 also drew away miners.
However, Ravenswood grew during the 1870s and 1880s, despite the goldfield’s ‘refractory’ ores, and ‘mundic problem’. The goldfield had a population of 950 in 1877 (with 50 Chinese), rising to 1100 in 1880 (including 250 Chinese), and 2000 in 1883 (including 300 Chinese; with 190 working the alluvial, and 10 quartz miners).
The 1877 Pugh’s Almanac listed one Chinese hotelkeeper (out of seven hotelkeepers) in Ravenswood, and one Chinese storekeeper. The Chinese, as well as working alluvial claims and operating hotels and stores, were employed as wage labour in some mines; worked as roasters and chlorinators at the Mabel Mill; and operated 24 licensed gardens on the Ravenswood goldfield in 1883. Chinese gardens were vital in providing fresh vegetables to North Queensland’s goldfield populations.
For 19th Century diasporic Chinese communities such as Ravenswood’s, the establishment of specific cultural settlement areas, or ‘Chinatowns’, that ‘provided a range of sacred and secular services, including temples, stores, and accommodation’, was an important aspect of community building. Deighton Street, west of Macrossan Street, was the centre of Chinese life in Ravenswood. There were two eating houses close to Macrossan Street’s bridge across Elphinstone Creek, in the 1870s; and market gardens were located between Deighton Street and Elphinstone Creek, as well as north of Elphinstone Creek, interspersed amongst several crushing machine operations. There was also a temple south of Deighton Street. Temples were not just places of religious worship; rather, they were an integral part of a Chinese village. ‘They were places to meet, to check one's horoscope before embarking on a new venture and places where ancestors were venerated’. As well as being a place where the community could worship at any time, major gatherings were held at temples on festival days, with feasts and processions. The Ravenswood temple appears on an 1874 survey plan, making it the earliest known Chinese temple in Queensland. The nearby pig roasting oven is also a rare example of its type, and demonstrates the usual spatial arrangement of temple and oven, for community feasts.
Ravenswood continued to develop during the 1880s. By 1885, the Ravenswood goldfield had an estimated population of 2294 Europeans and 227 Chinese, with 1490 Europeans and 148 Chinese located in Ravenswood itself. Ravenswood at this time had four Chinese storekeepers, and two Chinese produce merchants, but all six hotel licensees were European. The Ravenswood National School, which began in late 1873, had an average attendance of 110 students in 1878, and reached its peak enrolment of 390 by 1889.
The 1880s were also a period of experimentation in metallurgical (gold extraction) technology. In 1883, the only method for dealing with sulphide ores was stamper mills and rotary buddles (which used water and gravity to separate and concentrate the crushed ores), but later Ravenswood ‘was the first place where the chlorination process and Wilfley tables, developed in 1896, to shake the ore and separate out different sized particles, and were used in Queensland, and probably the first place where the cyanide process (dissolving fine gold in a cyanide solution, and later precipitating the gold out of the solution) for extracting gold was used in Australia’. Other techniques attempted included fine grinding (using ball mills), roasting (burning off the sulphides), and smelting (prohibitively expensive, as it required high temperatures and thus a lot of fuel). By 1888 a new company at One Mile Creek, formed by Duncan and Peter Macintyre, had adapted an abandoned Cassell’s patent plant (a version of the chlorination process which was applied and failed in Ravenswood in 1886), to work on a ‘secret process’ (cyaniding).
Ravenswood mining continued to be viable, although only a (fluctuating) percentage of the gold was being recovered from the ore. In the mid-1880s there was even a temporary increase in the goldfield’s production, due to good returns from the Sandy Creek mines on the John Bull reef. For the next eight years, the principal producers of the district were the General Grant, Sunset, New England, Wild Irish Girl, Melaneur, and John Bull reefs, plus the silver lodes of the One Mile (at Totley).
Ravenswood’s economy survived the 1880s due to the development of silver mines at Totley, a township established about 2km north of Ravenswood. The silver mines opened circa 1879 - 1880, and Richard King floated the Ravenswood Silver Mining Company Ltd in 1882 – the year of Ravenswood’s lowest gold production between 1878 and 1898. Silver prices were high during the 1880s, and the Totley mines encouraged the Queensland Government to approve a branch railway line (off the Northern Railway between Townsville and Charters Towers) to Ravenswood in 1882, completed in 1884. The railway meant that some gold ores could be crushed, concentrated and sent for treatment at the Aldershot works just north of Maryborough or overseas to Swansea, in Wales. However, all silver mining had stopped by 1891, due to falling silver prices and over-expenditure on treatment plants.
Gold mining at Ravenswood continued during the 1880s and 1890s. Hugh Hawthorne Barton, who had operated Brothers Mill on Elphinstone Creek from the late 1870s, took over the General Grant, Sunset, and Black Jack mines, and the Mabel Mill (and later the Melaneur and Duke of Edinburgh mines), and floated the Ravenswood Gold Mining Company in 1887, with £100,000 in capital. From 1884 to 1896 Barton’s group was the largest and most successful operation in Ravenswood, its profitability assisted by the railway, economies of scale, and flexibility in ore-treatment methods. Barton utilised roasting, chlorination (by 1889), and smelting, and employed Chinese workers at the Mabel Mill. Along with their market gardens along Elphinstone Creek, Chinese employment at the Mabel Mill also influenced the location of the Chinese settlement area in Ravenswood. Meanwhile, the landscape was being altered by mining. The need for timber for boilers and for timbering-up mine shafts led to the loss of native trees in the locality, and goats also helped shape the landscape by eating regrowth.
By the mid-1890s, Barton was in debt to the Queensland National Bank, and his properties were seized in 1896, with the General Grant, Black Jack, and Mabel Mill being let on tribute (where a party of miners worked a mine, while giving the mine owner a percentage of any results) in 1897. The tributers refused to employ Barton’s experienced Chinese workers at the Mabel Mill, leading to disastrous attempts at chlorination. However, the goldfield’s production was boosted in the late 1890s when work resumed on the Donnybrook reefs for the first time in 20 years, and the Hillsborough (Eight Mile) reefs were taken up.
The New Ravenswood Company era (1899 - 1917):
Ravenswood’s boom period of gold production (1900 - 1908, with 1905 the year of highest production) is reflected in the town’s surviving mining infrastructure and commercial and public buildings. This boom occurred due to the efforts of Archibald Laurence Wilson (1852 - 1935). After gaining a diploma in mining engineering in Edinburgh, and working in New Zealand and on the Palmer River, Wilson arrived in Ravenswood in 1878. He was publican of the Silver King Hotel in Totley in the 1880s. As manager of the John Bull mine at Sandy Creek in the mid-1890s, he raised capital in London and installed a cyanide plant.
Wilson later travelled to London in 1898, where he floated both the Donnybrook Blocks Mining Syndicate and the New Ravenswood Company in 1899. Wilson was the General Manager of both companies, under their London directorates. Until 1917, the New Ravenswood Company was the largest mining operation on the Ravenswood goldfield. Registered with a capital of £50,000, the company purchased the General Grant, Sunset, Black Jack, Melaneur, and Shelmalier mines, and the Mabel Mill, from the Queensland National Bank (and later obtained the Saratoga, Duke of Edinburgh and London North mines), and initiated a new era in ore and metallurgical extraction. Using British capital, Wilson introduced modern machinery to work the mines, and effectively reshaped Ravenswood’s landscape. Wilson was known as ‘the uncrowned king of Ravenswood’. He was also Chairman of the Ravenswood Shire Council for some years, and was later on the Dalrymple Shire Council, until he resigned from poor health in 1934.
From 1900, both the Sunset and General Grant (also known as the Grant) mines were redeveloped by Wilson. These became the key earners for the New Ravenswood Company; by 1903 the two mines employed about 205 men, and were ‘the “backbone” of the town’.
The Sunset reef, which runs roughly northwest-southeast through the Ravenswood Mining Landscape, was the largest producer on the goldfield (almost a quarter of the total). It produced 14,722oz of gold from 1870 - 1894, and by 1900 it was worked from an underlie (an inclined shaft, following the dip of a reef) branching off from a vertical shaft 130ft (40m) deep. It was stated at this time that the reef had ‘much the same history as the General Grant, the two being generally worked together’. By 1903 the New Ravenswood Company had extended the underlie shaft right up to the surface, where a headframe was constructed to haul ore directly up the slope. The Sunset’s yield of ‘free gold’ (pure gold not combined with other minerals), which could be extracted at the Mabel Mill, peaked in 1904, then fell slowly. In 1905 an average of 170 men were employed at the mine. In 1908 the reef was being worked by the main underlie shaft, 900ft (274m) deep (Sunset No. 1); and a vertical shaft, 556ft (169m) deep (Sunset No. 2). As the Sunset reef was worked in conjunction with the General Grant and the Duke of Edinburgh reefs in the New Ravenswood Company era, its exact total production of gold is hard to calculate; but from 1876 to 1912 the reef probably produced about 177,000oz of gold; and probably most of the 22, 000oz that the company extracted from 1912 - 1917.
The General Grant, one of the most productive reefs on the goldfield, running roughly north-south just east of the Sunset reef, was worked almost continuously to the late 1880s, and periodically thereafter. By 1895 returns had diminished, due to the small size of the reef and its highly refractory ore. In 1900, the General Grant had a vertical shaft to 110ft (34m), and then an underlie of 610ft (186m), the bottom of the latter being 450ft (137m) below the level of the shaft mouth; but operations were ‘almost completely suspended’ as the New Ravenswood Company concentrated on the Sunset reef. To 1900 the General Grant had produced 23, 651oz of gold; and after crushing of ore from the mine resumed at the beginning of 1903, it was treated with ore from the Sunset. On average, 40 men were employed on the mine in 1905. In 1908 the powerhouse for both the Sunset and the General Grant mines was situated on the General Grant lease, with three Cornish boilers. By 1912 the General Grant had produced about 36,000oz of gold.
To the east of the General Grant was the Duke of Edinburgh reef, running roughly northwest-southeast. This was one of the early reefs discovered on the goldfield; and in 1872 it was identified by Warden TR Hackett as one of the 28 principal reefs. It was worked in several episodes prior to the 1890s, and was re-opened in 1891, producing 1286oz of gold during 1891 - 1895. In 1908 the mine was taken over by the New Ravenswood Company, and was reorganised as an underlie shaft with haulage machinery from the Golden Hill mine, being worked in conjunction with the General Grant until 1917.
Along with his modernisation of the goldfield’s best mines, Wilson also abandoned chlorination at the Mabel Mill, increased the mill’s crushing capacity to 30 stamps (by 1904), and introduced the first Wilfley tables to Queensland. Crushing resumed in January 1900. Wilson improved metallurgical extraction by ‘postponing amalgamation of the free gold till the great bulk of the sulphides had been removed by concentration’. The ore was crushed in stampers without using mercury. Then, using the Wilfley tables, the heavier Galena (lead sulphide ore) and free gold was separated from the lighter sulphides. The free gold and galena was then ground in Berdan pans with mercury, while the remaining sulphides (containing iron, zinc and copper) were dispatched to the Aldershot works (near Maryborough) for smelting. In 1902 - 1903, a raff wheel, 14.5m in diameter, was built at the Mabel Mill to lift tailings (post-treatment residue) up to a flume, which carried them over to the south side of Elphinstone Creek, where they could be treated with cyanide. The cyanide works (of which remnants still remain south of Elphinstone Creek) was erected circa 1904. A 21m long girder bridge was constructed across the creek to carry steam water pipes and electric cable from the Mabel Mill to the new works, which eventually comprised two Krupp ball mills and 12 Wilfley’s tables.
Due to the New Ravenswood Company’s efforts, the goldfield’s production increased between 1899 and 1905. Gold recovery increased from 18, 016oz in 1899 to 24, 832oz in 1900 and to 42, 465oz in 1905. The New Ravenswood Company paid impressive 50% dividends to its shareholders in 1901, 1902, and 1904; and 75% in 1903.
The productivity of Ravenswood’s mines during the New Ravenswood Company era was also reflected in the goldfield’s population, which rose from 3420 in 1901 to its peak of 4707 in 1903. The 1903 population included 215 Chinese, 89 of these being alluvial miners. In 1905 two Chinese were listed as ‘storekeepers and grocers’.
The population increase led to a building boom in the first decade of the 20th Century. Hundreds of new houses, the town’s first two brick hotels – the Imperial hotel (1901) and the Railway Hotel (1902) – as well as brick shops such as Thorp’s Building (1903), and the brick Ravenswood Ambulance Station (1904) were constructed in this period; the use of brick being spurred by the threat of fire. The New Ravenswood Company also rebuilt the mining landscape in and around the town, with expansion of the Mabel Mill, and new headframes and winders, magazines, boilers, and brick smokestacks erected beside all the principal shafts.
However, not all Wilson’s ventures in this period were successful. In 1902 he floated Deep Mines Ltd, with a capital of £100, 000, to sink a shaft east of the New Ravenswood Company’s leases. This mine (also within the Ravenswood Mining Landscape) was an ambitious attempt to reach a presumed intersection of the General Grant and Sunset reefs at depth. Using the capital raised, Wilson built a model mine and mill. The shaft was started in late 1902-early 1903, and construction work on the buildings and machinery was completed later in 1903. The mine reached 512m, the deepest on the goldfield, with extensive crosscutting and driving, but only about 240oz of gold was recovered. No ore was crushed at all in 1908. By 1910 a new shaft was being sunk ‘near the western boundary’; but the mine was abandoned in 1911, and never worked again. Wilson’s London investors lost at least £65,000.
The Deep’s mill, built nearby and operational by 1906, was a smaller version of the Mabel Mill, with gravity stamps, Wilfley tables, and a cyanide plant. Its site, adjacent to the mine, ran counter to the normal practice of siting mills near water courses. With the failure of the Deep mine, it milled ore from other mines until about 1917.
Another mine, the Grand Junction, was located north of the New Ravenswood Company’s most productive mines, in the Ravenswood Mining Landscape. The Grand Junction Consolidated Gold Mining Company was formed in 1900, and a shaft was sunk in 1901 (probably the No. 1 shaft on the Grand Junction Lease No. 520). In 1902 another exploration ‘deep shaft’ (No. 2) was sunk at the southwest boundary of the Grand Junction Lease No.503. The Grand Junction mine was another failed attempt to locate a presumed junction of the General Grant and Sunset reefs at depth; by 1908 it was owned by the New Ravenswood Company. Total production was about 425oz of gold.
Slightly more successful was the Grant and Sunset Extended mine, at the southern end of the Ravenswood Mining landscape. This was a deep shaft sunk by the Grant and Sunset Extended Gold Mining Company, a Charters Towers-owned company with Wilson as its local director. During the 19th Century, small mines had been operated in the Rob Roy reef, to the southeast. The Grant and Sunset Extended was floated in 1902, the intent being to locate the General Grant and Sunset reefs south of Buck Reef. The plant and buildings of the Yellow Jack mine, southeast of Ravenswood, were re-erected on the site. The shaft was down 70ft (21m) in 1902 and 930ft (283m) by 1908, with 50 men employed at the mine by the later date. The mine closed by 1910, but was worked on tribute until 1917, with about 15,000oz of gold obtained over 1904 - 1918.
The boom period at Ravenswood did not last. As well as losing money on the Deep and Grand Junction mines, the New Ravenswood Company faced the closure of the Aldershot works in 1906, and declining yields from 1908 to 1912. Although Wilson experimented with flotation (agitating crushed ore in oil and water, and extracting fine gold particles on the surface of air bubbles) and cyanide processes at the Mabel Mill, it was too late to save his company. The Shelmalier had closed by 1904, the Black Jack in 1909, and the Melaneur in 1910. By that year, the General Grant, Sunset, Duke of Edinburgh, and London North (obtained 1910) were the New Ravenswood Company’s only producing mines.
Few new buildings were constructed in Ravenswood after 1905. The hospital closed in 1908. That year the goldfield’s population consisted of 4141 Europeans (including 2625 women and children) and 181 Chinese (including 94 alluvial miners). This dropped to 2581, including 92 Chinese, by 1914.
Increased costs and industrial disputes in the 1910s hastened the end of the New Ravenswood Company era. During a miner’s strike between December 1912 and July 1913, over lay-offs, the fresh vegetables and business loans provided by Ravenswood’s Chinese community helped keep the town going. Although the miners won, it was a hollow victory, as the company could only afford to re-employ a few of the men. World War I (1914 - 1918) then increased labour and material costs for the New Ravenswood Company. The London North mine closed in 1915, and on the 24th of March 1917 the New Ravenswood Company ceased operations; ending large-scale mining in Ravenswood for the next 70 years.
By 1917, the Ravenswood goldfield had produced over 850, 000oz of gold (nearly a quarter coming from the Sunset mine), and 1, 000, 000oz of silver; making it the fifth largest gold producer in Queensland, after Charters Towers, Mount Morgan, Gympie, and the Palmer Goldfield. Ravenswood was also the second largest producer of reef gold in north Queensland, after Charters Towers.
Small scale mining and re-treatment (1919 - 1960s):
After 1917 the Ravenswood goldfield entered a period of hibernation, with intermittent small-scale attempts at mining. In 1919, Ravenswood Gold Mines Ltd took over some of Wilson’s leases and renovated the Deep mine’s mill, but obtained poor returns. Ravenswood Gold Mines also worked the Duke of Edinburgh from 1919 to 1930, with good returns reported in 1924. The General Grant and Sunset were also worked on a small scale from 1919 - 1921, while the Mabel Mill continued to provide crushing services for the limited local mining.
Consequently, Ravenswood’s population declined and the town shrank physically. In 1921 the town’s population fell below 1000, and by 1923 there were 530 people left, including 8 Chinese. During the 1920s, prior to the closure of the railway branch line to Ravenswood in 1930, hundreds of the town’s timber buildings were dismantled and railed away. By 1927, only the two brick hotels remained operating as hotels. The Ravenswood Shire was abolished in 1929, and by 1934 only 357 people remained in the town.
Despite this decline, some gold was still being extracted. There was a small increase in gold production between 1923 and 1927, and due to the gold price rise of the 1930s, some mines were re-worked and efforts were also made to treat the old mullock heaps (waste rock from mining) and tailings dumps with improved cyanide processes. Between 1931 and 1942, 12, 253oz of gold was obtained from the goldfield, the peak year being 1940.
A number of companies were active in Ravenswood in the 1930s-early 1940s. In 1933, the North Queensland Gold Mining Development Company took up leases along Buck Reef and reopened the Golden Hill mine, and the following year their operations were taken over by Gold Mines of Australia Ltd. The 1870s Eureka mine (near the Imperial Hotel) was revived by James Judge in 1934. In 1935 the Ravenswood Concentrates Syndicate began re-treating the Grant mullock heaps in the remaining stampers at the Mabel Mill, and dewatering the Sunset No. 2 shaft; while the Sunset Extended Gold Mining Company, with James Judge as manager, dewatered the Grant and Sunset Extended shafts (which connected to the Sunset, General Grant and Duke of Edinburgh shafts), and re-timbered the Grant and Sunset Extended, General Grant, and Sunset underlie (No. 1) shafts. The London North mine was reopened by R J Hedlefs in 1937, and Basque miners were working the Sunset No. 2 shaft at this time.
The Little Grand Junction mine, located at the intersection of Siggers Street and School Street, on the old Grand Junction Lease No. 520, was operated from 1937 - 1942 by local miners Henry John Bowrey and John Thomas Blackmore. Five men were employed at the mine in 1940. The shaft had apparently been sunk previously by the Grand Junction Consolidated Gold Mining Company; and Bowrey and Party reconditioned it and extended the existing workings.
In 1938, Archibald and Heuir set up a mill on the bank of One Mile Creek to treat mullock dumps, and the Ravenswood Gold Mining Syndicate (formed 1937, with James Judge as manager) began treating the mullock dumps of the Sunset mine in late 1938. The same syndicate also dewatered and reopened part of the Grant and Sunset Extended; and the Grand Junction mine was reopened by Judge circa 1939 - 1942.
The Ravenswood Gold Mining Syndicate’s (Judge’s) mill initially consisted of 10 head of stamps obtained from the Mother Lode Mill at Mount Wright (northwest of Ravenswood), powered by a diesel engine. The ore was crushed by the stamper battery, concentrated with Wilfley tables, and then either treated with cyanide or sent to the Chillagoe smelters. Initial success with some rich ore led to enlargement of the mill to 30 stamps in 1939 - 40. A Stirling boiler and a 250hp engine were also obtained from the Burdekin meatworks (Sellheim), and a rock breaker, elevator, and conveyor were installed. However, the upgraded mill proved to be overpowered and required a lot of timber fuel; the brick foundations used for the machinery were not strong enough; and the best ore from the Sunset had already been treated, so the mill closed early in 1942 and the plant was moved to Cloncurry.
Also in 1938, Maxwell Partridge and William Ralston installed a new plant south of Elphinstone Creek, to the immediate west of the Mabel Mill’s old cyanide works, to re-treat the old tailings with cyanide. A ball mill, filter, and other plant were purchased from the Golden Mile, Cracow in 1939, while later that year a suction gas engine and flotation machine were also installed. This operation closed circa 1942, and the coloured sands on the site today are residues from the flotation process: the yellow sand is from the floatation of iron pyrites; the grey sands are copper tailings; and the black material is zinc tailings.
There was limited activity on the goldfield in the late 1940s to early 1960s. The Empire Gold Mining Syndicate treated mullock dumps from The Irish Girl, London, and Sunset mines from 1946 to 1949, as well as some of the dumps from the Grand Junction (1947). The Duke of Edinburgh mine was briefly reopened by Cuevas and Wilson in 1947, and the Cornish boilers on the site (one with the maker’s mark ‘John Danks & Son Pty Ltd makers Melbourne) may relate to this (unsuccessful) operation. Percy Kean reopened the Great Extended mine at Totley in 1947, and later purchased Partridge’s mill in 1951 to use it as a flotation plant to treat the silver-lead ore from Totley, adding a diesel engine, stonebreaker, Wilfley tables, and classifier. The Totley mines closed in 1954, although the Great Extended mine was briefly sub-leased by Silver Horizons No Liability, in 1964. Partridge’s mill was closed circa 1965.
Other attempts were made in the early 1950s to rework old sites. A Townsville syndicate led by Leslie Cook and George Blackmore reopened the Grand Junction mine in 1951, but it soon closed. James Judge also recommenced gold mining at Donnybrook, but closed in 1954; while 900 tons of tailings from the Deep mine’s mill site were taken for re-treatment at Heuir’s cyanide plant in the early 1950s.
A new industry:
In the 1960 and 1970s, Ravenswood’s population shrank to its nadir of about 70 people. At the same time, there was a growing nostalgic interest in old towns in Australia. In 1968 the landscape of Ravenswood was described in romantic terms: ‘Mute testimonials are the numerous mullock heaps which dot the countryside; the rusty remains of steam engines; stampers which were used to crush stone; and collapsed cyanide vats… Derelict poppet-heads…stand above deep, abandoned shafts. Colossal columns of chimney stacks rise majestically from the entanglement of rubber vines and Chinese apple trees.’ Some locals realised that preserving the town’s surviving historic buildings and structures was necessary to attract tourists and create a new local industry.
From this time onwards the town’s mining heritage was seen as an asset. The National Trust of Queensland met with locals in 1974, and a conservation plan for the town was published in 1975. Later, the town sites of Totley and Ravenswood were both entered into the National Trust of Queensland Register. Comments from an International Council on Monuments and Sites (ICOMOS) trip to northern Australia in 1978 included ‘Ravenswood…is one of the most evocative (gold towns of Australia) and this must be preserved. A policy of “all that is necessary but as little as possible” must be strongly pursued’. The increased population of North Queensland, longer paid holidays, improved roads, and the rise of car ownership after World War II, all increased visitation to Ravenswood, as did the completion of a road past Ravenswood to the Burdekin Dam, in the 1980s. As a result, the town and its mining landscape have been represented in brochures, art, and photography. In particular, the landmark qualities of the tall brick chimneys are a distinctive feature in representations of Ravenswood.
Modern operations:
However, gold mining recommenced at Ravenswood in the 1980s, due to a rise in the gold price and the efficiencies gained from open cut mining and modern cyanide metallurgical extraction processes. From 1983 - 1986 the Northern Queensland Gold Company Ltd conducted agglomeration heap-leaching (spraying a sodium cyanide solution on previously mined material heaped on a plastic membrane), in the process removing a landmark tailings dump at King’s mine in Totley, and mullock heaps from the Grant and Sunset mines. In 1987 Carpentaria Gold commenced open cut mining of the Buck reef (the Buck Reef West pit) near the old Grant and Sunset mines on the south side of the town. Later, pits were dug further east along the reef. Some underground mining was also undertaken from the Buck Reef West pit until 1993, which broke into the old workings of the General Grant, Sunset, and Duke of Edinburgh mines. The old headframe at the Grant and Sunset Extended was demolished in 1988, and replaced with a new steel headframe, which was used until 1993 and then removed. The Melaneur-Shelmalier-Black Jack-Overlander reef complex, on the north side of the town, was mined as an open cut 1990 - 1991, before being backfilled as a golf course. The Nolan’s Gully open cut commenced in 1993.
Although modern mining revived the economy of the town, it did not replicate the building boom of the early 20th century.
The heritage significance of Ravenswood’s surviving mining infrastructure was recognised in a 1996 Queensland Mining Heritage Places Study by Jane Lennon & Associates and Howard Pearce; and a 2000 Conservation Management Plan by Peter Bell. In 2006, the population of Ravenswood, the oldest surviving inland town in north Queensland, was 191.
By the mid-2010s the population of Ravenswood stood at 255 people.
Source: Queensland Heritage Register & Australian Bureau of Statistics.
early 17th century (as school slang, in the sense ‘Friday on which an examination is held’). The shopping sense dates from the 1960s and was originally used with reference to congestion created by shoppers; it was later explained as a day when retailers’ accounts went from being ‘in the red’ to ‘in the black.
The true story is much darker - the term "Black Friday" was first used in 1869 by two investors who drove up the price of gold and caused a stock market crash.
Watch the video above to learn how the name evolved into the shopping day frenzy we know today.
Many people believe we call the day after Thanksgiving "Black Friday" because many stores become profitable on the huge shopping day and go "into the black." The true origins of the term are a bit darker.
Following is a transcript of the video.
Why is it called "Black Friday"? Most people know Black Friday as the day after Thanksgiving, when stores open early and offer various sales. These stores are often "in the black" (profitable) that day.
But the true story of Black Friday is darker. The term "Black Friday" was first used on Sept. 24, 1869, when two investors, Jay Gould and Jim Fisk, drove up the price of gold and caused a crash that day. The stock market dropped 20% and foreign trade stopped. Farmers suffered a 50% dip in wheat and corn harvest value.
In the 1950s, Philadelphia police used the "Black Friday" term to refer to the day between Thanksgiving and the Army-Navy game. Huge crowds of shoppers and tourists went to the city that Friday, and cops had to work long hours to cover the crowds and traffic.
Merchants in the area tried to change the name to "Big Friday," but the alternative name never caught on.
By the late 1980s, "Black Friday" had spread nationally with the more positive "red to black" backstory
amp.businessinsider.com/why-is-it-called-black-friday-201...
The day after Thanksgiving wasn't called Black Friday then. The name was associated with September 24, 1869. Two speculators, Jay Gould and James Fisk, created a boom-and-bust in gold prices. A stock market crash followed, as prices fell 20 percent. The disruption in gold prices sent commodity prices plummeting 50 percent. Corruption in Tammany Hall allowed Gould and Fisk to escape without punishment.
In 1905, Canadian department store Eaton's began the first Thanksgiving Day parade by bringing Santa on a wagon through the streets of downtown Toronto. In 1913, eight live reindeer pulled Santa's "sleigh." By 1916, seven floats representing nursery rhyme characters joined Santa in the parade.
In 1924, the Eaton's parade inspired Macy's Department Store to launch its famous Thanksgiving Day parade in New York City. Macy's wanted to celebrate its success during the Roaring 20s. The parade boosted shopping for the following day. Retailers had a gentleman's agreement to wait until then before advertising holiday sales.
In 1939, during the Great Depression, Thanksgiving happened to fall during the fifth week of November. Retailers warned they would go bankrupt because the holiday shopping season was too short. They petitioned President Franklin D. Roosevelt to move the Thanksgiving holiday up to the fourth Thursday.
Unfortunately, by this time it was late October. Most people had already made their plans. Some were so upset that they called the holiday "Franksgiving" instead. Only 32 states followed FDR's move. Others celebrated two holidays, which forced some companies to give their employees an extra day off
www.thebalance.com/what-is-the-history-of-black-friday-33...
The single-arch, red-brick road bridge on Chapel Street, over Slaughter Yard Creek, Ravenswood, was most likely constructed by the Ravenswood Divisional Board circa 1895 - 1900, to replace an earlier timber bridge and improve access between Ravenswood and the gold mines at Sandy Creek (and their associated town of Evlinton), located almost 4km southeast of Ravenswood. The Chapel Street Bridge is important in illustrating the importance of mining to the economy of Ravenswood during the 1890s. It is also rare as the only known example of an early brick-arch road bridge in Queensland.
Ravenswood, part of the traditional land of the Birriah people, is located about 85km south of Townsville and 65km east of Charters Towers. The Ravenswood goldfield, which included the John Bull reef near Sandy Creek, was the fifth largest producer of gold in Queensland during the late 19th and early 20th centuries.
European settlement of the Kennedy Land District in north Queensland commenced with the founding of Bowen in 1861, and the spread of pastoralists through the hinterland. Pastoral stations were established up the valley of the Burdekin River, including ‘Ravenswood’ and ‘Merri Merriwa’. Alluvial gold was discovered in tributaries of Connolly Creek, on Merri Merriwa Station, in late 1868; and in April 1869, the goldfield’s richest alluvial discoveries occurred in three dry creek beds close to the site of Ravenswood. The parent reefs of this alluvial gold were soon located, but a lack of water meant that miners did not establish Ravenswood (initially called ‘Upper Camp’) until October 1869, after a storm temporarily resolved the water issue. The first machinery for crushing quartz ore to extract gold was operational at Burnt Point (south of Upper Camp) from the 18th of April 1870.
The Ravenswood goldfield (about 300 square miles) was proclaimed on the 3rd of November 1870, and the town of Ravenswood was proclaimed on the 19th of May 1871. In 1871, the population of the goldfield was 900, with over half being in Ravenswood. The town developed on either side of Elphinstone Creek, and the first permanent bridge over the creek was constructed, of timber, in 1873.
Despite its promising start, in 1872 the Ravenswood goldfield entered a ‘period of depression’, as its most important mines reached the water table, and difficult to process ‘mundic’ ore, at about 70ft (21m) deep. Although only a percentage of the gold was recoverable from the mundic ore with the technology available at the time, Ravenswood’s mines continued to be viable into the 1880s.
There was an increase in productivity in the mid-1880s, due to good returns from the mines on the John Bull reef, located on the east bank of Sandy Creek, almost 4km southeast of Ravenswood. The Chapel Street Bridge is a product of the success of the John Bull reef, and the resulting need for a road link between Ravenswood and Sandy Creek.
Work on the John Bull reef, just south of the later site of the town of Evlinton (initially known as Sandy Creek), had occurred from 1879 – and by October that year crushings from a stamper battery on the John Bull were being carted into Ravenswood. The John Bull Gold Mining Company Ltd (formed in 1881), worked the John Bull PC lease on the reef, while the John Bull Block lease, to the south, was worked by Hugh Hawthorne Barton and Andrew Trenfield by July 1882. A 15-stamp battery was erected on the John Bull Block in 1883, when it was reported that ‘Sandy Creek bids fair to become a very busy little place at no distant date’. Although the John Bull’s ore was low quality, the reef was large, and it continued to produce well during 1884 – the year that the railway reached Ravenswood from Ravenswood Junction on the Northern Railway.
By 1886, the settlement at Sandy Creek was called ‘Evlinton’, and was part of a mail route. Although Sandy Creek Provisional School, established in 1885, was renamed Evlinton Provisional School in 1886, the town of Evlinton was not surveyed until early 1890.
A timber bridge was extant over Slaughter Yard Creek on Chapel Street, on the road between Ravenswood and Evlinton, by 1887. This bridge was the scene of a fatal accident in August 1887, when Joseph Lane, a miner working at the John Bull Block, fell off his horse when it slipped on the bridge while he was riding into Ravenswood. The Ravenswood Divisional Board is likely to have built the bridge, as after the Divisional Boards Act 1879, responsibility for local roads passed from Queensland’s Department of Public Works to local governments – although the State Government still provided grants and loans.
The John Bull reef remained one of the best producers on the Ravenswood goldfield from the mid-1880s to the early 1890s. By October 1887, the John Bull Block was ’held to the extent of three-fourths by Messrs. Kyle Sidley and Andrew Trenfield’; and in 1891, it was reported that the John Bull Block mine and mill employed 60 hands. ‘Although they put through a low-grade ore, the size of the reef and the great number of tons passing under their stampers (twenty head) give a live and busy appearance to their little township of Evlinton’.
The Ravenswood Divisional Board attempted to replace the timber Chapel Street Bridge in 1888. It sought a grant of £1000, to build bridges over the One Mile Creek (on the main road to Ravenswood Junction), and ‘over the crossing on the road to Sandy Creek, at which place there is a considerable amount of heavy traffic’. However, no grant appears to have eventuated at this time, as the government preferred that the Divisional Board borrow the money.
The bridge’s replacement was delayed when Evlinton’s prosperity was interrupted in the early 1890s. The John Bull Block had already extracted the best quality ore, and had continued issues with water ingress. This led to a stoppage of work in 1892, which ‘caused an almost total desertion of the little township there (Evlinton), and a shifting of dwellings in here and elsewhere’. The Ravenswood goldfield’s production in 1893 was its lowest since 1886.
A revival in the fortunes of Evlinton and the John Bull reef occurred from 1894, when Sidley and Trenfield sold their mines and the Saint George (20 head) battery to Archibald L Wilson (1852 - 1935). Wilson had arrived in Ravenswood in 1878, after gaining a diploma in mining engineering in Edinburgh, and working in New Zealand and on the Palmer River. He was publican of the Silver King Hotel in Totley in the 1880s. At the end of 1893, Wilson travelled to London to float the John Bull property, and his syndicate purchased the John Bull mines, with himself as general manager, in April 1894. Digging of a new vertical shaft commenced in late 1894.
Gold bearing ore was struck in October 1895, at 626ft (191m) depth, and by 1896 the John Bull was considered the ‘chief mine’ on the Ravenswood goldfield. Although the ore was low grade, and there were ‘oceans of water’ to pump out, Wilson had set up a cyaniding plant nearby, to treat tailings as soon as they had been crushed. He extracted 1800oz of gold from 5000 tons of ore during 1896; and supplying the 20 stamper battery with cordwood required ‘quite a little colony’ of timber-getters and carters. ‘Sandy Creek (Evlinton), with two public-houses, boarding houses, school, and its mill at work, presented quite a lively appearance, particularly on “pay night”’.
The recovery of Evlinton in the late 1890s led to the construction of the current brick bridge on Chapel Street, between 1895 and 1900. In May 1895, the Ravenswood Divisional Board asked for a £500 grant to repair several roads and their bridges, including the road from Ravenswood to Evlinton. ‘These are all main roads and lead to thriving mining centres, particularly the Evlinton and Old [?] roads, where there are several large gold mines being developed…. All the roads and bridges thereon…are almost untrafficable, particularly in bad weather’. The expenditure statement of the Division of Ravenswood for the second half of 1895 refers to a £25 18s and 8p contract for a wall on ‘Slaughter-yard Gully’, while the statement for the first half of 1896 lists a ‘retaining wall at Slaughter-yard Gully Bridge’, for £25 18s and 9p, deducted from the ‘Main Roads Grant Account’. Later, £48 is deducted, for a bridge, from the ‘John Bull and Standard Road Account’ during the second half of 1900.
Constructed of red brick, the Chapel Street Bridge has a semi-circular arch and low-height solid spandrels (side walls, north and south) with render-capped coping. Postholes formed in the coping suggest the bridge originally had a balustrade. The angled abutment wing walls on the upstream (south) side were designed to channel water flow during times of flood and, along with the stone retaining walls on the upstream (north) side, help stabilise the abutment embankments and roadway approaches (east and west).
The Chapel Street Bridge is a rare Queensland example of a brick-arch road bridge, where historically, due to an abundance of hardwood timber for bridge piers and decking, the preference has been for girder and truss types of timber, steel, or concrete construction – although early pipe culverts used brick, and some bridges used bricks for abutments or retaining walls. Brick was also used in Queensland for railway bridge abutments and piers, retaining walls, and culverts. Early examples of brick culverts are found on the 1860s Main Range Railway (1865 - 1867). One example of a masonry road bridge in Queensland is a 1865 bridge at Dalrymple Gap on the Valley of Lagoons Rd, which consists of stone retaining walls inset with a circular brick culvert. A 1930s arched road bridge across Little Crystal Creek at Mount Spec is faced in stone, but is actually concrete. Comparatively more common in the southern states of Australia, masonry arch bridges rely on their curved arch rib and end supports for stability, and characteristically have solid spandrels.
The bricks for the Chapel Street Bridge may have been locally manufactured, although quality bricks were available from Townsville, particularly after the railway reached Ravenswood in 1884. Most buildings in 19th century Ravenswood were constructed of timber, but bricks were used for mining infrastructure such as chimneys, flues, furnaces, and engine mounts – so skilled bricklayers would have been available on the goldfield. At least one brick chimney existed by 1880, while a 56ft (17m) brick chimney was present at HH Barton’s chlorination works in 1888. During 1891 - 1892, the contractor Robert Mann locally constructed the bricks for, and erected, a 90ft (27m) brick chimney and furnaces, for the Australasian Gold Extracting Company (New England lease). Later, a block of timber commercial buildings in Ravenswood, lost in a disastrous fire in April 1901, was rebuilt using bricks, suggesting confident expectations of permanence for Ravenswood.
However, the revival of nearby Evlinton in the late 1890s was a short-term phenomenon. Although Wilson was able to wring enough return from cyaniding the ore to pay the John Bull’s operating expenses, there was insufficient capital for development work. Wilson left for London in 1898 to seek investors for other mines, and although the John Bull Block mine had a record weekly crush of 298oz of gold from 198 tons of ore in 1899, the John Bull mines closed in January 1901.
Evlinton vanished after the closure of the John Bull mines, although the town did not die immediately. A social and dance was held at Evlinton State School in 1916, in aid of Ravenswood Red Cross Society, when people from Ravenswood travelled ‘by motorcar, buggy etc’ to the function; and the school was also used as a polling place for elections, prior to its closure in 1921.
Although the John Bull mines at Sandy Creek had closed, Ravenswood entered a new period of prosperity from 1900, thanks to Wilson. While in London, in 1899 he had floated both the Donnybrook Blocks Mining Syndicate and the New Ravenswood Company. Using British capital, Wilson introduced modern machinery to work the main Ravenswood mines and the New Ravenswood Company effectively reshaped Ravenswood’s landscape. Wilson was known as ‘the uncrowned king of Ravenswood’.
The early 20th century revival at Ravenswood ended in 1917, after declining yields, increased costs, and industrial disputes. On the 24th of March 1917 the New Ravenswood Company ceased operations, ending large-scale mining in Ravenswood for the next 70 years. Up to 1917, Ravenswood was the fifth largest gold producer in Queensland, after Charters Towers, Mount Morgan, Gympie, and the Palmer goldfield. Ravenswood was also the second largest producer of reef gold in north Queensland, after Charters Towers.
After 1917 the Ravenswood goldfield entered a period of hibernation, with intermittent small-scale attempts at mining until the 1960s. During the 1920s, prior to the closure of the railway branch line to Ravenswood in 1930, hundreds of the town’s timber buildings were dismantled and railed away; and by 1934 only 357 people remained in Ravenswood. In the 1960 and 1970s, Ravenswood’s population shrank to its nadir of about 70 people. However, gold mining recommenced at Ravenswood in the 1980s, due to a rise in the gold price and the efficiencies gained from open cut mining and modern cyanide metallurgical extraction processes.
The Chapel Street Bridge was closed to traffic in the 1980s, but it survives as a physical reminder that the mines at Sandy Creek, once accessed via the road that crossed the bridge, were important to Ravenswood’s economy. In 2019, modern metal road guards block access to the bridge, which is located almost 300m north of the northern rim of Carpentaria Gold’s Sarsfield pit.
Source: Queensland Heritage Register.
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
History
The history of Bad Hofgastein dates back to Roman times, because this place was the center of the silver and gold mining at the mountain Radhausberg, in Angertal and Pochkar. Bad Hofgastein is located at the widest part of the valley, which is why the settlement also became the main place of Gastein. Here was also the first parish of the valley and the seat of the court (Court) of the Gastein region. So the small town got the designation Hof in the Gasstein, and later from this name arose Hofgastein.
In the High Middle Ages Hofgastein was the center of commodity exchange between Italy and Austria respectively Germany over the two Gastein Tauern. On the already by the Romans developed way across the Korntauern reached tropical fruits, wine and other products in this mountain valley, to be exchanged for gold and silver. The market rights were awarded in the 13th century.
The parish church was built in 894 as a small church and acquired its present gothic appearance in the 15th century.
The decline in gold prices, natural disasters, the outbreak of the plague in 1574, and the social and religious conflicts during and after the Thirty Years' War led to a complete decline of the place.
A second bloom reached Hofgastein after the abolition of the Archbishopric of Salzburg and the connection to Austria since 1807 as a spa. 1820 took place the awarding of the thermal waters entitlement from the springs of Bad Gastein by Emperor Franz I. Since 1830, the desired fluid in an approximately eight kilometers long thermal water pipe is transported from Bad Gastein.
Since 1936, the small town bears the name of Bad Hofgastein.
Coat of arms
The municipal coat of arms is: In divided shield above in gold hammer and mallet in natural colors one upon the other diagonally crossed and below in a silver field a natural colored wooden bathtub.
Geschichte
Die Geschichte Bad Hofgasteins reicht in die Römerzeit zurück, denn dieser Ort war das Zentrum des Silber- und Goldbergbaus am Radhausberg, im Angertal und im Pochkar. Bad Hofgastein liegt an der breitesten Stelle des Tals, weshalb die Siedlung auch zum Hauptort Gasteins wurde. Hier befand sich auch die erste Pfarre des Tals und der Gerichtssitz (Gerichtshof) der Region Gastein. So erhielt die Ortschaft die Bezeichnung Hof in der Gasstein, später wurde daraus Hofgastein.
Im Hochmittelalter war Hofgastein das Zentrum des Warenaustausches zwischen Italien und Österreich bzw. Deutschland ober die beiden Gasteiner Tauern. Auf dem schon von den Römern ausgebauten Weg über den Korntauern gelangten Südfrüchte, Wein und andere Erzeugnisse in dieses Gebirgstal, um gegen Gold und Silber eingetauscht zu werden. Das Marktrecht wurde im 13. Jahrhundert verliehen.
Die Pfarrkirche wurde 894 als kleines Kirchlein errichtet, und erhielt ihr heutiges gotisches Aussehen im 15. Jahrhundert.
Der Verfall der Goldpreise, Naturkatastrophen, der Ausbruch der Pest 1574 sowie die sozialen und religiösen Auseinandersetzungen während und nach dem Dreißigjährigen Krieg führten zu einem völligen Niedergang des Ortes.
Eine zweite Blüte erreichte Hofgastein nach der Aufhebung des Erzbistums Salzburg und dem Anschluss an Österreich seit 1807 als Heilbad. 1820 erfolgte die Verleihung des Thermalwasserbezugsrechtes aus den Quellen von Bad Gastein durch Kaiser Franz I.. Seit 1830 wird das begehrte Nass in einer etwa acht Kilometer langen Thermalwasserleitung aus Bad Gastein herbeitransportiert.
Seit 1936 führt der Ort die Bezeichnung Bad Hofgastein.
Wappen
Das Wappen der Gemeinde ist: Im geteilten Schild oben in Gold Hammer und Schlägel in natürlichen Farben schräg übereinander gekreuzt und unten in silbernem Felde eine naturfarbene hölzerne Badewanne.
The Ravenswood Mining Landscape and Chinese Settlement Area is situated south of Elphinstone Creek and to the west of School Street and Kerr Street, in the town of Ravenswood, about 85km south of Townsville and 65km east of Charters Towers. The Ravenswood goldfield was the fifth largest producer of gold in Queensland during the late 19th and early 20th centuries. Its main mining periods, prior to modern open cut operations (1987 onwards), were: alluvial gold and shallow reef mining (1868 - 1872); attempts to extract gold from sulphide ores below the water table (1872 - 1898); the New Ravenswood Company era (1899 - 1917); and small scale mining and re-treatment of old mullock heaps and tailings dumps (1919 - 1960s). In 2016 the Ravenswood Mining Landscape and Chinese Settlement Area contains surface structures from eight mines: the Grand Junction, Little Grand Junction, Sunset No. 1 and Sunset No. 2, Deep, General Grant, Duke of Edinburgh, and Grant and Sunset Extended mines, as well as the mill associated with the Deep mine, and the Mabel Mill tailings treatment plant (most structures dating from the New Ravenswood Company era). It also includes remnants of two treatment plants (Partridge and Ralston’s Mill, and Judge’s Mill) from the 1930s; and the Chinese settlement area (1870s to the early 20th century, covering the first three mining periods at Ravenswood).
The place contains important surviving evidence of: ore extraction (from underground shafts) and metallurgical extraction (separation of gold from the ore) conducted on and near the Ravenswood goldfield’s most productive reefs during the boom period of the town’s prosperity (1900 - 1908); later attempts to re-treat the mullock heaps and tailings dumps from these mines; and Ravenswood’s early Chinese community, which made an important contribution to the viability of the isolated settlement and was located along Deighton Street and Elphinstone Creek. The Ravenswood Mining Landscape and Chinese Settlement Area also has the potential to reveal evidence of early alluvial and shallow reef mining, as well as domestic living arrangements on the Ravenswood goldfield. It is an evocative reminder of the precarious and short-lived nature of North Queensland’s mining booms, and has a special association with Archibald Lawrence Wilson, who established the New Ravenswood Company and improved both ore and metallurgical extraction processes on the goldfield.
Settlement and mining in North Queensland:
European settlement of the Kennedy Land District in North Queensland commenced with the founding of Bowen in 1861, and the spread of pastoralists through the hinterland. Pastoral stations were established up the valley of the Burdekin River, including ‘Ravenswood’ and ‘Merri Merriwa’. Townsville and Cardwell were both established north of Bowen in 1864.
However, mining, not pastoralism, proved to be the main catalyst for European settlement of North Queensland. In 1865 the founders of Townsville offered a reward for the discovery of a payable goldfield, and gold rushes occurred in the region from 1866. Mining employed 19.8% of the North Queensland population in 1868, and 50% by 1876, before dropping to 15% in 1911. Although gold mining attracted people to North Queensland, alluvial finds of gold usually led to temporary townships, whereas underground reef mining held the promise of more stable and permanent settlements.
Alluvial gold and shallow reef mining (1868 - 1872):
Alluvial gold was discovered south of the later site of Ravenswood, in tributaries of Connolly Creek on Merri Merriwa Station, north of the Burdekin River, in late 1868. Prospectors soon established ‘Middle Camp’ (later Donnybrook) on Tucker’s Creek, and ‘Lower Camp’ on Trieste Creek, with about 700 miners on the field by early 1869. Further north, in April 1869, the goldfield’s richest alluvial discoveries were made in three dry creek beds close to the site of Ravenswood: Nolan’s, Jessop’s, and Buchanan’s gullies. Despite these finds, many miners soon left for the rush to the Gilbert River (over 300km west of Townsville).
The parent reefs of the alluvial gold found in April were located about the same time as the exodus to the Gilbert – the General Grant being discovered first, followed by the Sunset. Both were visible above ground level, and both reefs would play an important part in the future prosperity of Ravenswood. In the next 40 years, nearly £3 million of gold would come from the reefs ‘in the little triangle between Buchanan’s Gully, just east of Macrossan Street, Jessop’s Gully, southwest of the town, and Elphinstone Creek’.
Other reefs were soon found north of Elphinstone Creek, and in Nolan’s Gully; and meanwhile, reefs had been discovered at Middle Camp. However, a lack of water meant that miners did not establish ‘Upper Camp’ (later Ravenswood) near the General Grant and Sunset reefs until October 1869, after a storm temporarily resolved the water issue. By this time, most miners had returned from the Gilbert. The three camps on the goldfield had a population of 600 by January 1870, most in Upper Camp. Work was slowed by a lack of water, until rains in February 1870 enabled panning and sluicing, the results of which confirmed that Ravenswood was the first significant reef mining goldfield in the northern half of Australia.
However, the miners needed to crush the quartz ore to extract gold. The first machinery for this purpose, WO Hodkinson’s five stamp crushing battery, the Lady Marion (or Lady Marian) Mill, was operational at Burnt Point (south of Upper Camp) from the 18th of April 1870. The first month’s crushing results caused ‘an even greater “rush” than that … caused by the discovery of the alluvial gold’. A second battery was operational in Upper Camp in August 1870, when the goldfield’s population was about 1200.
Official recognition of the goldfield and settlement soon followed. Government Geologist Richard Daintree visited Upper Camp in August 1870, and the Ravenswood goldfield (about 300 square miles) was proclaimed on the 3rd of November 1870. By this time, the goldfield had a population of about 2000, and Upper Camp had 10 ‘public houses’, with six public houses in Middle Camp.
The Government Surveyor, John von Stieglitz, arrived in November 1870, but was too late to impose a regular grid pattern on the settlement. Instead he formalised the existing plan, which was centred on the crossing of Elphinstone Creek by the main road (Macrossan Street), with tracks radiating out to the various diggings. Most commercial buildings were located along Macrossan Street. The resulting juxtaposition of mining, habitation and commerce gave the town its distinctive character.
The town was proclaimed on the 19th of May 1871, with an area of one square mile (259ha). This was later expanded to four square miles (1036ha) on the 13th of July 1883. Although gold had been discovered on Merri Merriwa Station, the name Ravenswood, after the run located further southeast, downstream on the Burdekin River, was preferred.
In 1871 the population of the goldfield was 900, with over half being in Upper Camp/Ravenswood, and by the end of 1871 there were five machines in Ravenswood. Hodgkinson’s mill had been moved into town, to a site just north of Elphinstone Creek, and was renamed the Mabel Mill. In 1871 the town had 30 licensed hotels, although these were referred to as ‘shanties’ and did not offer accommodation.
By this time Ravenswood also had a Chinese population, due to an influx of Chinese miners who had been forcefully evicted from the Western Creek diggings near Gilberton in mid-1871. At least three of the hotels of 1871 had Chinese licensees. The first Chinese had arrived in North Queensland in 1867, during the rush to the Cape River, and there were 200 Chinese looking for alluvial gold at Ravenswood in 1871. In January 1872 it was estimated that there were about 1500 Chinese present on the Ravenswood goldfield, and a matching number of Europeans. As the Chinese focussed on alluvial gold, and also provided other services, they were tolerated at Ravenswood, because the Europeans were now focusing on reef mining. The quartz reefs were originally worked at shallow depths by means of a windlass (hand-wound rope and bucket), or a horse-powered whip or whim (using poles, ropes and pulleys) raising the ore from shallow shafts.
Extracting gold from sulphide ores (1872 - 1898):
Despite its promising start, in 1872 the Ravenswood goldfield entered a ‘period of depression’, as its most important mines reached the water table at about 70ft (21m) deep – starting with the Sunset in 1871, followed by the General Grant, Black Jack, and Melaneur in 1872. Although the oxidised quartz (‘red stone’ or ‘brown stone’ quartz) close to the surface yielded its gold to traditional methods of mechanical crushing, below the water table the gold was in fine particles, which was not easily recovered by mechanical means. It was also mixed with sulphide ores; mainly iron sulphide (pyrite, or ‘mundic’ ore) but also sulphides containing lead, copper, zinc, arsenic, and antimony, which interfered with chemical treatments such as amalgamation (amalgamating the gold with mercury; then heating the resulting amalgam in a retort to vaporise the mercury) and chlorination (exposing roasted, concentrated ore to chlorine gas, and then precipitating gold out of the chloride solution). A process that worked on the ore from one reef might not work for an adjacent reef, due to a varying distribution of different types of sulphides. In addition, even if a process worked on a small scale, it could be uneconomical on a larger scale, given the price of transporting fuel to Ravenswood for smelting, or transporting concentrates for smelting elsewhere.
Once the mundic had been struck, ‘mining was "worse than dull" as the field grappled with the realisation that to break below the waterline, the days of the individual miner were over and the time of companies was looming’. The 1870s was a decade of major gold discoveries in Queensland, and miners keen on quick profits had plenty of new goldfields from which to choose. Many miners joined the rushes to Charters Towers (1872) and the Palmer River (1873). Charters Towers soon overtook Ravenswood as the most important inland town in north Queensland; and the Hodgkinson rush (southwest of Port Douglas) in 1876 also drew away miners.
However, Ravenswood grew during the 1870s and 1880s, despite the goldfield’s ‘refractory’ ores, and ‘mundic problem’. The goldfield had a population of 950 in 1877 (with 50 Chinese), rising to 1100 in 1880 (including 250 Chinese), and 2000 in 1883 (including 300 Chinese; with 190 working the alluvial, and 10 quartz miners).
The 1877 Pugh’s Almanac listed one Chinese hotelkeeper (out of seven hotelkeepers) in Ravenswood, and one Chinese storekeeper. The Chinese, as well as working alluvial claims and operating hotels and stores, were employed as wage labour in some mines; worked as roasters and chlorinators at the Mabel Mill; and operated 24 licensed gardens on the Ravenswood goldfield in 1883. Chinese gardens were vital in providing fresh vegetables to North Queensland’s goldfield populations.
For 19th Century diasporic Chinese communities such as Ravenswood’s, the establishment of specific cultural settlement areas, or ‘Chinatowns’, that ‘provided a range of sacred and secular services, including temples, stores, and accommodation’, was an important aspect of community building. Deighton Street, west of Macrossan Street, was the centre of Chinese life in Ravenswood. There were two eating houses close to Macrossan Street’s bridge across Elphinstone Creek, in the 1870s; and market gardens were located between Deighton Street and Elphinstone Creek, as well as north of Elphinstone Creek, interspersed amongst several crushing machine operations. There was also a temple south of Deighton Street. Temples were not just places of religious worship; rather, they were an integral part of a Chinese village. ‘They were places to meet, to check one's horoscope before embarking on a new venture and places where ancestors were venerated’. As well as being a place where the community could worship at any time, major gatherings were held at temples on festival days, with feasts and processions. The Ravenswood temple appears on an 1874 survey plan, making it the earliest known Chinese temple in Queensland. The nearby pig roasting oven is also a rare example of its type, and demonstrates the usual spatial arrangement of temple and oven, for community feasts.
Ravenswood continued to develop during the 1880s. By 1885, the Ravenswood goldfield had an estimated population of 2294 Europeans and 227 Chinese, with 1490 Europeans and 148 Chinese located in Ravenswood itself. Ravenswood at this time had four Chinese storekeepers, and two Chinese produce merchants, but all six hotel licensees were European. The Ravenswood National School, which began in late 1873, had an average attendance of 110 students in 1878, and reached its peak enrolment of 390 by 1889.
The 1880s were also a period of experimentation in metallurgical (gold extraction) technology. In 1883, the only method for dealing with sulphide ores was stamper mills and rotary buddles (which used water and gravity to separate and concentrate the crushed ores), but later Ravenswood ‘was the first place where the chlorination process and Wilfley tables, developed in 1896, to shake the ore and separate out different sized particles, and were used in Queensland, and probably the first place where the cyanide process (dissolving fine gold in a cyanide solution, and later precipitating the gold out of the solution) for extracting gold was used in Australia’. Other techniques attempted included fine grinding (using ball mills), roasting (burning off the sulphides), and smelting (prohibitively expensive, as it required high temperatures and thus a lot of fuel). By 1888 a new company at One Mile Creek, formed by Duncan and Peter Macintyre, had adapted an abandoned Cassell’s patent plant (a version of the chlorination process which was applied and failed in Ravenswood in 1886), to work on a ‘secret process’ (cyaniding).
Ravenswood mining continued to be viable, although only a (fluctuating) percentage of the gold was being recovered from the ore. In the mid-1880s there was even a temporary increase in the goldfield’s production, due to good returns from the Sandy Creek mines on the John Bull reef. For the next eight years, the principal producers of the district were the General Grant, Sunset, New England, Wild Irish Girl, Melaneur, and John Bull reefs, plus the silver lodes of the One Mile (at Totley).
Ravenswood’s economy survived the 1880s due to the development of silver mines at Totley, a township established about 2km north of Ravenswood. The silver mines opened circa 1879 - 1880, and Richard King floated the Ravenswood Silver Mining Company Ltd in 1882 – the year of Ravenswood’s lowest gold production between 1878 and 1898. Silver prices were high during the 1880s, and the Totley mines encouraged the Queensland Government to approve a branch railway line (off the Northern Railway between Townsville and Charters Towers) to Ravenswood in 1882, completed in 1884. The railway meant that some gold ores could be crushed, concentrated and sent for treatment at the Aldershot works just north of Maryborough or overseas to Swansea, in Wales. However, all silver mining had stopped by 1891, due to falling silver prices and over-expenditure on treatment plants.
Gold mining at Ravenswood continued during the 1880s and 1890s. Hugh Hawthorne Barton, who had operated Brothers Mill on Elphinstone Creek from the late 1870s, took over the General Grant, Sunset, and Black Jack mines, and the Mabel Mill (and later the Melaneur and Duke of Edinburgh mines), and floated the Ravenswood Gold Mining Company in 1887, with £100,000 in capital. From 1884 to 1896 Barton’s group was the largest and most successful operation in Ravenswood, its profitability assisted by the railway, economies of scale, and flexibility in ore-treatment methods. Barton utilised roasting, chlorination (by 1889), and smelting, and employed Chinese workers at the Mabel Mill. Along with their market gardens along Elphinstone Creek, Chinese employment at the Mabel Mill also influenced the location of the Chinese settlement area in Ravenswood. Meanwhile, the landscape was being altered by mining. The need for timber for boilers and for timbering-up mine shafts led to the loss of native trees in the locality, and goats also helped shape the landscape by eating regrowth.
By the mid-1890s, Barton was in debt to the Queensland National Bank, and his properties were seized in 1896, with the General Grant, Black Jack, and Mabel Mill being let on tribute (where a party of miners worked a mine, while giving the mine owner a percentage of any results) in 1897. The tributers refused to employ Barton’s experienced Chinese workers at the Mabel Mill, leading to disastrous attempts at chlorination. However, the goldfield’s production was boosted in the late 1890s when work resumed on the Donnybrook reefs for the first time in 20 years, and the Hillsborough (Eight Mile) reefs were taken up.
The New Ravenswood Company era (1899 - 1917):
Ravenswood’s boom period of gold production (1900 - 1908, with 1905 the year of highest production) is reflected in the town’s surviving mining infrastructure and commercial and public buildings. This boom occurred due to the efforts of Archibald Laurence Wilson (1852 - 1935). After gaining a diploma in mining engineering in Edinburgh, and working in New Zealand and on the Palmer River, Wilson arrived in Ravenswood in 1878. He was publican of the Silver King Hotel in Totley in the 1880s. As manager of the John Bull mine at Sandy Creek in the mid-1890s, he raised capital in London and installed a cyanide plant.
Wilson later travelled to London in 1898, where he floated both the Donnybrook Blocks Mining Syndicate and the New Ravenswood Company in 1899. Wilson was the General Manager of both companies, under their London directorates. Until 1917, the New Ravenswood Company was the largest mining operation on the Ravenswood goldfield. Registered with a capital of £50,000, the company purchased the General Grant, Sunset, Black Jack, Melaneur, and Shelmalier mines, and the Mabel Mill, from the Queensland National Bank (and later obtained the Saratoga, Duke of Edinburgh and London North mines), and initiated a new era in ore and metallurgical extraction. Using British capital, Wilson introduced modern machinery to work the mines, and effectively reshaped Ravenswood’s landscape. Wilson was known as ‘the uncrowned king of Ravenswood’. He was also Chairman of the Ravenswood Shire Council for some years, and was later on the Dalrymple Shire Council, until he resigned from poor health in 1934.
From 1900, both the Sunset and General Grant (also known as the Grant) mines were redeveloped by Wilson. These became the key earners for the New Ravenswood Company; by 1903 the two mines employed about 205 men, and were ‘the “backbone” of the town’.
The Sunset reef, which runs roughly northwest-southeast through the Ravenswood Mining Landscape, was the largest producer on the goldfield (almost a quarter of the total). It produced 14,722oz of gold from 1870 - 1894, and by 1900 it was worked from an underlie (an inclined shaft, following the dip of a reef) branching off from a vertical shaft 130ft (40m) deep. It was stated at this time that the reef had ‘much the same history as the General Grant, the two being generally worked together’. By 1903 the New Ravenswood Company had extended the underlie shaft right up to the surface, where a headframe was constructed to haul ore directly up the slope. The Sunset’s yield of ‘free gold’ (pure gold not combined with other minerals), which could be extracted at the Mabel Mill, peaked in 1904, then fell slowly. In 1905 an average of 170 men were employed at the mine. In 1908 the reef was being worked by the main underlie shaft, 900ft (274m) deep (Sunset No. 1); and a vertical shaft, 556ft (169m) deep (Sunset No. 2). As the Sunset reef was worked in conjunction with the General Grant and the Duke of Edinburgh reefs in the New Ravenswood Company era, its exact total production of gold is hard to calculate; but from 1876 to 1912 the reef probably produced about 177,000oz of gold; and probably most of the 22, 000oz that the company extracted from 1912 - 1917.
The General Grant, one of the most productive reefs on the goldfield, running roughly north-south just east of the Sunset reef, was worked almost continuously to the late 1880s, and periodically thereafter. By 1895 returns had diminished, due to the small size of the reef and its highly refractory ore. In 1900, the General Grant had a vertical shaft to 110ft (34m), and then an underlie of 610ft (186m), the bottom of the latter being 450ft (137m) below the level of the shaft mouth; but operations were ‘almost completely suspended’ as the New Ravenswood Company concentrated on the Sunset reef. To 1900 the General Grant had produced 23, 651oz of gold; and after crushing of ore from the mine resumed at the beginning of 1903, it was treated with ore from the Sunset. On average, 40 men were employed on the mine in 1905. In 1908 the powerhouse for both the Sunset and the General Grant mines was situated on the General Grant lease, with three Cornish boilers. By 1912 the General Grant had produced about 36,000oz of gold.
To the east of the General Grant was the Duke of Edinburgh reef, running roughly northwest-southeast. This was one of the early reefs discovered on the goldfield; and in 1872 it was identified by Warden TR Hackett as one of the 28 principal reefs. It was worked in several episodes prior to the 1890s, and was re-opened in 1891, producing 1286oz of gold during 1891 - 1895. In 1908 the mine was taken over by the New Ravenswood Company, and was reorganised as an underlie shaft with haulage machinery from the Golden Hill mine, being worked in conjunction with the General Grant until 1917.
Along with his modernisation of the goldfield’s best mines, Wilson also abandoned chlorination at the Mabel Mill, increased the mill’s crushing capacity to 30 stamps (by 1904), and introduced the first Wilfley tables to Queensland. Crushing resumed in January 1900. Wilson improved metallurgical extraction by ‘postponing amalgamation of the free gold till the great bulk of the sulphides had been removed by concentration’. The ore was crushed in stampers without using mercury. Then, using the Wilfley tables, the heavier Galena (lead sulphide ore) and free gold was separated from the lighter sulphides. The free gold and galena was then ground in Berdan pans with mercury, while the remaining sulphides (containing iron, zinc and copper) were dispatched to the Aldershot works (near Maryborough) for smelting. In 1902 - 1903, a raff wheel, 14.5m in diameter, was built at the Mabel Mill to lift tailings (post-treatment residue) up to a flume, which carried them over to the south side of Elphinstone Creek, where they could be treated with cyanide. The cyanide works (of which remnants still remain south of Elphinstone Creek) was erected circa 1904. A 21m long girder bridge was constructed across the creek to carry steam water pipes and electric cable from the Mabel Mill to the new works, which eventually comprised two Krupp ball mills and 12 Wilfley’s tables.
Due to the New Ravenswood Company’s efforts, the goldfield’s production increased between 1899 and 1905. Gold recovery increased from 18, 016oz in 1899 to 24, 832oz in 1900 and to 42, 465oz in 1905. The New Ravenswood Company paid impressive 50% dividends to its shareholders in 1901, 1902, and 1904; and 75% in 1903.
The productivity of Ravenswood’s mines during the New Ravenswood Company era was also reflected in the goldfield’s population, which rose from 3420 in 1901 to its peak of 4707 in 1903. The 1903 population included 215 Chinese, 89 of these being alluvial miners. In 1905 two Chinese were listed as ‘storekeepers and grocers’.
The population increase led to a building boom in the first decade of the 20th Century. Hundreds of new houses, the town’s first two brick hotels – the Imperial hotel (1901) and the Railway Hotel (1902) – as well as brick shops such as Thorp’s Building (1903), and the brick Ravenswood Ambulance Station (1904) were constructed in this period; the use of brick being spurred by the threat of fire. The New Ravenswood Company also rebuilt the mining landscape in and around the town, with expansion of the Mabel Mill, and new headframes and winders, magazines, boilers, and brick smokestacks erected beside all the principal shafts.
However, not all Wilson’s ventures in this period were successful. In 1902 he floated Deep Mines Ltd, with a capital of £100, 000, to sink a shaft east of the New Ravenswood Company’s leases. This mine (also within the Ravenswood Mining Landscape) was an ambitious attempt to reach a presumed intersection of the General Grant and Sunset reefs at depth. Using the capital raised, Wilson built a model mine and mill. The shaft was started in late 1902-early 1903, and construction work on the buildings and machinery was completed later in 1903. The mine reached 512m, the deepest on the goldfield, with extensive crosscutting and driving, but only about 240oz of gold was recovered. No ore was crushed at all in 1908. By 1910 a new shaft was being sunk ‘near the western boundary’; but the mine was abandoned in 1911, and never worked again. Wilson’s London investors lost at least £65,000.
The Deep’s mill, built nearby and operational by 1906, was a smaller version of the Mabel Mill, with gravity stamps, Wilfley tables, and a cyanide plant. Its site, adjacent to the mine, ran counter to the normal practice of siting mills near water courses. With the failure of the Deep mine, it milled ore from other mines until about 1917.
Another mine, the Grand Junction, was located north of the New Ravenswood Company’s most productive mines, in the Ravenswood Mining Landscape. The Grand Junction Consolidated Gold Mining Company was formed in 1900, and a shaft was sunk in 1901 (probably the No. 1 shaft on the Grand Junction Lease No. 520). In 1902 another exploration ‘deep shaft’ (No. 2) was sunk at the southwest boundary of the Grand Junction Lease No.503. The Grand Junction mine was another failed attempt to locate a presumed junction of the General Grant and Sunset reefs at depth; by 1908 it was owned by the New Ravenswood Company. Total production was about 425oz of gold.
Slightly more successful was the Grant and Sunset Extended mine, at the southern end of the Ravenswood Mining landscape. This was a deep shaft sunk by the Grant and Sunset Extended Gold Mining Company, a Charters Towers-owned company with Wilson as its local director. During the 19th Century, small mines had been operated in the Rob Roy reef, to the southeast. The Grant and Sunset Extended was floated in 1902, the intent being to locate the General Grant and Sunset reefs south of Buck Reef. The plant and buildings of the Yellow Jack mine, southeast of Ravenswood, were re-erected on the site. The shaft was down 70ft (21m) in 1902 and 930ft (283m) by 1908, with 50 men employed at the mine by the later date. The mine closed by 1910, but was worked on tribute until 1917, with about 15,000oz of gold obtained over 1904 - 1918.
The boom period at Ravenswood did not last. As well as losing money on the Deep and Grand Junction mines, the New Ravenswood Company faced the closure of the Aldershot works in 1906, and declining yields from 1908 to 1912. Although Wilson experimented with flotation (agitating crushed ore in oil and water, and extracting fine gold particles on the surface of air bubbles) and cyanide processes at the Mabel Mill, it was too late to save his company. The Shelmalier had closed by 1904, the Black Jack in 1909, and the Melaneur in 1910. By that year, the General Grant, Sunset, Duke of Edinburgh, and London North (obtained 1910) were the New Ravenswood Company’s only producing mines.
Few new buildings were constructed in Ravenswood after 1905. The hospital closed in 1908. That year the goldfield’s population consisted of 4141 Europeans (including 2625 women and children) and 181 Chinese (including 94 alluvial miners). This dropped to 2581, including 92 Chinese, by 1914.
Increased costs and industrial disputes in the 1910s hastened the end of the New Ravenswood Company era. During a miner’s strike between December 1912 and July 1913, over lay-offs, the fresh vegetables and business loans provided by Ravenswood’s Chinese community helped keep the town going. Although the miners won, it was a hollow victory, as the company could only afford to re-employ a few of the men. World War I (1914 - 1918) then increased labour and material costs for the New Ravenswood Company. The London North mine closed in 1915, and on the 24th of March 1917 the New Ravenswood Company ceased operations; ending large-scale mining in Ravenswood for the next 70 years.
By 1917, the Ravenswood goldfield had produced over 850, 000oz of gold (nearly a quarter coming from the Sunset mine), and 1, 000, 000oz of silver; making it the fifth largest gold producer in Queensland, after Charters Towers, Mount Morgan, Gympie, and the Palmer Goldfield. Ravenswood was also the second largest producer of reef gold in north Queensland, after Charters Towers.
Small scale mining and re-treatment (1919 - 1960s):
After 1917 the Ravenswood goldfield entered a period of hibernation, with intermittent small-scale attempts at mining. In 1919, Ravenswood Gold Mines Ltd took over some of Wilson’s leases and renovated the Deep mine’s mill, but obtained poor returns. Ravenswood Gold Mines also worked the Duke of Edinburgh from 1919 to 1930, with good returns reported in 1924. The General Grant and Sunset were also worked on a small scale from 1919 - 1921, while the Mabel Mill continued to provide crushing services for the limited local mining.
Consequently, Ravenswood’s population declined and the town shrank physically. In 1921 the town’s population fell below 1000, and by 1923 there were 530 people left, including 8 Chinese. During the 1920s, prior to the closure of the railway branch line to Ravenswood in 1930, hundreds of the town’s timber buildings were dismantled and railed away. By 1927, only the two brick hotels remained operating as hotels. The Ravenswood Shire was abolished in 1929, and by 1934 only 357 people remained in the town.
Despite this decline, some gold was still being extracted. There was a small increase in gold production between 1923 and 1927, and due to the gold price rise of the 1930s, some mines were re-worked and efforts were also made to treat the old mullock heaps (waste rock from mining) and tailings dumps with improved cyanide processes. Between 1931 and 1942, 12, 253oz of gold was obtained from the goldfield, the peak year being 1940.
A number of companies were active in Ravenswood in the 1930s-early 1940s. In 1933, the North Queensland Gold Mining Development Company took up leases along Buck Reef and reopened the Golden Hill mine, and the following year their operations were taken over by Gold Mines of Australia Ltd. The 1870s Eureka mine (near the Imperial Hotel) was revived by James Judge in 1934. In 1935 the Ravenswood Concentrates Syndicate began re-treating the Grant mullock heaps in the remaining stampers at the Mabel Mill, and dewatering the Sunset No. 2 shaft; while the Sunset Extended Gold Mining Company, with James Judge as manager, dewatered the Grant and Sunset Extended shafts (which connected to the Sunset, General Grant and Duke of Edinburgh shafts), and re-timbered the Grant and Sunset Extended, General Grant, and Sunset underlie (No. 1) shafts. The London North mine was reopened by R J Hedlefs in 1937, and Basque miners were working the Sunset No. 2 shaft at this time.
The Little Grand Junction mine, located at the intersection of Siggers Street and School Street, on the old Grand Junction Lease No. 520, was operated from 1937 - 1942 by local miners Henry John Bowrey and John Thomas Blackmore. Five men were employed at the mine in 1940. The shaft had apparently been sunk previously by the Grand Junction Consolidated Gold Mining Company; and Bowrey and Party reconditioned it and extended the existing workings.
In 1938, Archibald and Heuir set up a mill on the bank of One Mile Creek to treat mullock dumps, and the Ravenswood Gold Mining Syndicate (formed 1937, with James Judge as manager) began treating the mullock dumps of the Sunset mine in late 1938. The same syndicate also dewatered and reopened part of the Grant and Sunset Extended; and the Grand Junction mine was reopened by Judge circa 1939 - 1942.
The Ravenswood Gold Mining Syndicate’s (Judge’s) mill initially consisted of 10 head of stamps obtained from the Mother Lode Mill at Mount Wright (northwest of Ravenswood), powered by a diesel engine. The ore was crushed by the stamper battery, concentrated with Wilfley tables, and then either treated with cyanide or sent to the Chillagoe smelters. Initial success with some rich ore led to enlargement of the mill to 30 stamps in 1939 - 40. A Stirling boiler and a 250hp engine were also obtained from the Burdekin meatworks (Sellheim), and a rock breaker, elevator, and conveyor were installed. However, the upgraded mill proved to be overpowered and required a lot of timber fuel; the brick foundations used for the machinery were not strong enough; and the best ore from the Sunset had already been treated, so the mill closed early in 1942 and the plant was moved to Cloncurry.
Also in 1938, Maxwell Partridge and William Ralston installed a new plant south of Elphinstone Creek, to the immediate west of the Mabel Mill’s old cyanide works, to re-treat the old tailings with cyanide. A ball mill, filter, and other plant were purchased from the Golden Mile, Cracow in 1939, while later that year a suction gas engine and flotation machine were also installed. This operation closed circa 1942, and the coloured sands on the site today are residues from the flotation process: the yellow sand is from the floatation of iron pyrites; the grey sands are copper tailings; and the black material is zinc tailings.
There was limited activity on the goldfield in the late 1940s to early 1960s. The Empire Gold Mining Syndicate treated mullock dumps from The Irish Girl, London, and Sunset mines from 1946 to 1949, as well as some of the dumps from the Grand Junction (1947). The Duke of Edinburgh mine was briefly reopened by Cuevas and Wilson in 1947, and the Cornish boilers on the site (one with the maker’s mark ‘John Danks & Son Pty Ltd makers Melbourne) may relate to this (unsuccessful) operation. Percy Kean reopened the Great Extended mine at Totley in 1947, and later purchased Partridge’s mill in 1951 to use it as a flotation plant to treat the silver-lead ore from Totley, adding a diesel engine, stonebreaker, Wilfley tables, and classifier. The Totley mines closed in 1954, although the Great Extended mine was briefly sub-leased by Silver Horizons No Liability, in 1964. Partridge’s mill was closed circa 1965.
Other attempts were made in the early 1950s to rework old sites. A Townsville syndicate led by Leslie Cook and George Blackmore reopened the Grand Junction mine in 1951, but it soon closed. James Judge also recommenced gold mining at Donnybrook, but closed in 1954; while 900 tons of tailings from the Deep mine’s mill site were taken for re-treatment at Heuir’s cyanide plant in the early 1950s.
A new industry:
In the 1960 and 1970s, Ravenswood’s population shrank to its nadir of about 70 people. At the same time, there was a growing nostalgic interest in old towns in Australia. In 1968 the landscape of Ravenswood was described in romantic terms: ‘Mute testimonials are the numerous mullock heaps which dot the countryside; the rusty remains of steam engines; stampers which were used to crush stone; and collapsed cyanide vats… Derelict poppet-heads…stand above deep, abandoned shafts. Colossal columns of chimney stacks rise majestically from the entanglement of rubber vines and Chinese apple trees.’ Some locals realised that preserving the town’s surviving historic buildings and structures was necessary to attract tourists and create a new local industry.
From this time onwards the town’s mining heritage was seen as an asset. The National Trust of Queensland met with locals in 1974, and a conservation plan for the town was published in 1975. Later, the town sites of Totley and Ravenswood were both entered into the National Trust of Queensland Register. Comments from an International Council on Monuments and Sites (ICOMOS) trip to northern Australia in 1978 included ‘Ravenswood…is one of the most evocative (gold towns of Australia) and this must be preserved. A policy of “all that is necessary but as little as possible” must be strongly pursued’. The increased population of North Queensland, longer paid holidays, improved roads, and the rise of car ownership after World War II, all increased visitation to Ravenswood, as did the completion of a road past Ravenswood to the Burdekin Dam, in the 1980s. As a result, the town and its mining landscape have been represented in brochures, art, and photography. In particular, the landmark qualities of the tall brick chimneys are a distinctive feature in representations of Ravenswood.
Modern operations:
However, gold mining recommenced at Ravenswood in the 1980s, due to a rise in the gold price and the efficiencies gained from open cut mining and modern cyanide metallurgical extraction processes. From 1983 - 1986 the Northern Queensland Gold Company Ltd conducted agglomeration heap-leaching (spraying a sodium cyanide solution on previously mined material heaped on a plastic membrane), in the process removing a landmark tailings dump at King’s mine in Totley, and mullock heaps from the Grant and Sunset mines. In 1987 Carpentaria Gold commenced open cut mining of the Buck reef (the Buck Reef West pit) near the old Grant and Sunset mines on the south side of the town. Later, pits were dug further east along the reef. Some underground mining was also undertaken from the Buck Reef West pit until 1993, which broke into the old workings of the General Grant, Sunset, and Duke of Edinburgh mines. The old headframe at the Grant and Sunset Extended was demolished in 1988, and replaced with a new steel headframe, which was used until 1993 and then removed. The Melaneur-Shelmalier-Black Jack-Overlander reef complex, on the north side of the town, was mined as an open cut 1990 - 1991, before being backfilled as a golf course. The Nolan’s Gully open cut commenced in 1993.
Although modern mining revived the economy of the town, it did not replicate the building boom of the early 20th century.
The heritage significance of Ravenswood’s surviving mining infrastructure was recognised in a 1996 Queensland Mining Heritage Places Study by Jane Lennon & Associates and Howard Pearce; and a 2000 Conservation Management Plan by Peter Bell. In 2006, the population of Ravenswood, the oldest surviving inland town in north Queensland, was 191.
By the mid-2010s the population of Ravenswood stood at 255 people.
Source: Queensland Heritage Register & Australian Bureau of Statistics.
The single-arch, red-brick road bridge on Chapel Street, over Slaughter Yard Creek, Ravenswood, was most likely constructed by the Ravenswood Divisional Board circa 1895 - 1900, to replace an earlier timber bridge and improve access between Ravenswood and the gold mines at Sandy Creek (and their associated town of Evlinton), located almost 4km southeast of Ravenswood. The Chapel Street Bridge is important in illustrating the importance of mining to the economy of Ravenswood during the 1890s. It is also rare as the only known example of an early brick-arch road bridge in Queensland.
Ravenswood, part of the traditional land of the Birriah people, is located about 85km south of Townsville and 65km east of Charters Towers. The Ravenswood goldfield, which included the John Bull reef near Sandy Creek, was the fifth largest producer of gold in Queensland during the late 19th and early 20th centuries.
European settlement of the Kennedy Land District in north Queensland commenced with the founding of Bowen in 1861, and the spread of pastoralists through the hinterland. Pastoral stations were established up the valley of the Burdekin River, including ‘Ravenswood’ and ‘Merri Merriwa’. Alluvial gold was discovered in tributaries of Connolly Creek, on Merri Merriwa Station, in late 1868; and in April 1869, the goldfield’s richest alluvial discoveries occurred in three dry creek beds close to the site of Ravenswood. The parent reefs of this alluvial gold were soon located, but a lack of water meant that miners did not establish Ravenswood (initially called ‘Upper Camp’) until October 1869, after a storm temporarily resolved the water issue. The first machinery for crushing quartz ore to extract gold was operational at Burnt Point (south of Upper Camp) from the 18th of April 1870.
The Ravenswood goldfield (about 300 square miles) was proclaimed on the 3rd of November 1870, and the town of Ravenswood was proclaimed on the 19th of May 1871. In 1871, the population of the goldfield was 900, with over half being in Ravenswood. The town developed on either side of Elphinstone Creek, and the first permanent bridge over the creek was constructed, of timber, in 1873.
Despite its promising start, in 1872 the Ravenswood goldfield entered a ‘period of depression’, as its most important mines reached the water table, and difficult to process ‘mundic’ ore, at about 70ft (21m) deep. Although only a percentage of the gold was recoverable from the mundic ore with the technology available at the time, Ravenswood’s mines continued to be viable into the 1880s.
There was an increase in productivity in the mid-1880s, due to good returns from the mines on the John Bull reef, located on the east bank of Sandy Creek, almost 4km southeast of Ravenswood. The Chapel Street Bridge is a product of the success of the John Bull reef, and the resulting need for a road link between Ravenswood and Sandy Creek.
Work on the John Bull reef, just south of the later site of the town of Evlinton (initially known as Sandy Creek), had occurred from 1879 – and by October that year crushings from a stamper battery on the John Bull were being carted into Ravenswood. The John Bull Gold Mining Company Ltd (formed in 1881), worked the John Bull PC lease on the reef, while the John Bull Block lease, to the south, was worked by Hugh Hawthorne Barton and Andrew Trenfield by July 1882. A 15-stamp battery was erected on the John Bull Block in 1883, when it was reported that ‘Sandy Creek bids fair to become a very busy little place at no distant date’. Although the John Bull’s ore was low quality, the reef was large, and it continued to produce well during 1884 – the year that the railway reached Ravenswood from Ravenswood Junction on the Northern Railway.
By 1886, the settlement at Sandy Creek was called ‘Evlinton’, and was part of a mail route. Although Sandy Creek Provisional School, established in 1885, was renamed Evlinton Provisional School in 1886, the town of Evlinton was not surveyed until early 1890.
A timber bridge was extant over Slaughter Yard Creek on Chapel Street, on the road between Ravenswood and Evlinton, by 1887. This bridge was the scene of a fatal accident in August 1887, when Joseph Lane, a miner working at the John Bull Block, fell off his horse when it slipped on the bridge while he was riding into Ravenswood. The Ravenswood Divisional Board is likely to have built the bridge, as after the Divisional Boards Act 1879, responsibility for local roads passed from Queensland’s Department of Public Works to local governments – although the State Government still provided grants and loans.
The John Bull reef remained one of the best producers on the Ravenswood goldfield from the mid-1880s to the early 1890s. By October 1887, the John Bull Block was ’held to the extent of three-fourths by Messrs. Kyle Sidley and Andrew Trenfield’; and in 1891, it was reported that the John Bull Block mine and mill employed 60 hands. ‘Although they put through a low-grade ore, the size of the reef and the great number of tons passing under their stampers (twenty head) give a live and busy appearance to their little township of Evlinton’.
The Ravenswood Divisional Board attempted to replace the timber Chapel Street Bridge in 1888. It sought a grant of £1000, to build bridges over the One Mile Creek (on the main road to Ravenswood Junction), and ‘over the crossing on the road to Sandy Creek, at which place there is a considerable amount of heavy traffic’. However, no grant appears to have eventuated at this time, as the government preferred that the Divisional Board borrow the money.
The bridge’s replacement was delayed when Evlinton’s prosperity was interrupted in the early 1890s. The John Bull Block had already extracted the best quality ore, and had continued issues with water ingress. This led to a stoppage of work in 1892, which ‘caused an almost total desertion of the little township there (Evlinton), and a shifting of dwellings in here and elsewhere’. The Ravenswood goldfield’s production in 1893 was its lowest since 1886.
A revival in the fortunes of Evlinton and the John Bull reef occurred from 1894, when Sidley and Trenfield sold their mines and the Saint George (20 head) battery to Archibald L Wilson (1852 - 1935). Wilson had arrived in Ravenswood in 1878, after gaining a diploma in mining engineering in Edinburgh, and working in New Zealand and on the Palmer River. He was publican of the Silver King Hotel in Totley in the 1880s. At the end of 1893, Wilson travelled to London to float the John Bull property, and his syndicate purchased the John Bull mines, with himself as general manager, in April 1894. Digging of a new vertical shaft commenced in late 1894.
Gold bearing ore was struck in October 1895, at 626ft (191m) depth, and by 1896 the John Bull was considered the ‘chief mine’ on the Ravenswood goldfield. Although the ore was low grade, and there were ‘oceans of water’ to pump out, Wilson had set up a cyaniding plant nearby, to treat tailings as soon as they had been crushed. He extracted 1800oz of gold from 5000 tons of ore during 1896; and supplying the 20 stamper battery with cordwood required ‘quite a little colony’ of timber-getters and carters. ‘Sandy Creek (Evlinton), with two public-houses, boarding houses, school, and its mill at work, presented quite a lively appearance, particularly on “pay night”’.
The recovery of Evlinton in the late 1890s led to the construction of the current brick bridge on Chapel Street, between 1895 and 1900. In May 1895, the Ravenswood Divisional Board asked for a £500 grant to repair several roads and their bridges, including the road from Ravenswood to Evlinton. ‘These are all main roads and lead to thriving mining centres, particularly the Evlinton and Old [?] roads, where there are several large gold mines being developed…. All the roads and bridges thereon…are almost untrafficable, particularly in bad weather’. The expenditure statement of the Division of Ravenswood for the second half of 1895 refers to a £25 18s and 8p contract for a wall on ‘Slaughter-yard Gully’, while the statement for the first half of 1896 lists a ‘retaining wall at Slaughter-yard Gully Bridge’, for £25 18s and 9p, deducted from the ‘Main Roads Grant Account’. Later, £48 is deducted, for a bridge, from the ‘John Bull and Standard Road Account’ during the second half of 1900.
Constructed of red brick, the Chapel Street Bridge has a semi-circular arch and low-height solid spandrels (side walls, north and south) with render-capped coping. Postholes formed in the coping suggest the bridge originally had a balustrade. The angled abutment wing walls on the upstream (south) side were designed to channel water flow during times of flood and, along with the stone retaining walls on the upstream (north) side, help stabilise the abutment embankments and roadway approaches (east and west).
The Chapel Street Bridge is a rare Queensland example of a brick-arch road bridge, where historically, due to an abundance of hardwood timber for bridge piers and decking, the preference has been for girder and truss types of timber, steel, or concrete construction – although early pipe culverts used brick, and some bridges used bricks for abutments or retaining walls. Brick was also used in Queensland for railway bridge abutments and piers, retaining walls, and culverts. Early examples of brick culverts are found on the 1860s Main Range Railway (1865 - 1867). One example of a masonry road bridge in Queensland is a 1865 bridge at Dalrymple Gap on the Valley of Lagoons Rd, which consists of stone retaining walls inset with a circular brick culvert. A 1930s arched road bridge across Little Crystal Creek at Mount Spec is faced in stone, but is actually concrete. Comparatively more common in the southern states of Australia, masonry arch bridges rely on their curved arch rib and end supports for stability, and characteristically have solid spandrels.
The bricks for the Chapel Street Bridge may have been locally manufactured, although quality bricks were available from Townsville, particularly after the railway reached Ravenswood in 1884. Most buildings in 19th century Ravenswood were constructed of timber, but bricks were used for mining infrastructure such as chimneys, flues, furnaces, and engine mounts – so skilled bricklayers would have been available on the goldfield. At least one brick chimney existed by 1880, while a 56ft (17m) brick chimney was present at HH Barton’s chlorination works in 1888. During 1891 - 1892, the contractor Robert Mann locally constructed the bricks for, and erected, a 90ft (27m) brick chimney and furnaces, for the Australasian Gold Extracting Company (New England lease). Later, a block of timber commercial buildings in Ravenswood, lost in a disastrous fire in April 1901, was rebuilt using bricks, suggesting confident expectations of permanence for Ravenswood.
However, the revival of nearby Evlinton in the late 1890s was a short-term phenomenon. Although Wilson was able to wring enough return from cyaniding the ore to pay the John Bull’s operating expenses, there was insufficient capital for development work. Wilson left for London in 1898 to seek investors for other mines, and although the John Bull Block mine had a record weekly crush of 298oz of gold from 198 tons of ore in 1899, the John Bull mines closed in January 1901.
Evlinton vanished after the closure of the John Bull mines, although the town did not die immediately. A social and dance was held at Evlinton State School in 1916, in aid of Ravenswood Red Cross Society, when people from Ravenswood travelled ‘by motorcar, buggy etc’ to the function; and the school was also used as a polling place for elections, prior to its closure in 1921.
Although the John Bull mines at Sandy Creek had closed, Ravenswood entered a new period of prosperity from 1900, thanks to Wilson. While in London, in 1899 he had floated both the Donnybrook Blocks Mining Syndicate and the New Ravenswood Company. Using British capital, Wilson introduced modern machinery to work the main Ravenswood mines and the New Ravenswood Company effectively reshaped Ravenswood’s landscape. Wilson was known as ‘the uncrowned king of Ravenswood’.
The early 20th century revival at Ravenswood ended in 1917, after declining yields, increased costs, and industrial disputes. On the 24th of March 1917 the New Ravenswood Company ceased operations, ending large-scale mining in Ravenswood for the next 70 years. Up to 1917, Ravenswood was the fifth largest gold producer in Queensland, after Charters Towers, Mount Morgan, Gympie, and the Palmer goldfield. Ravenswood was also the second largest producer of reef gold in north Queensland, after Charters Towers.
After 1917 the Ravenswood goldfield entered a period of hibernation, with intermittent small-scale attempts at mining until the 1960s. During the 1920s, prior to the closure of the railway branch line to Ravenswood in 1930, hundreds of the town’s timber buildings were dismantled and railed away; and by 1934 only 357 people remained in Ravenswood. In the 1960 and 1970s, Ravenswood’s population shrank to its nadir of about 70 people. However, gold mining recommenced at Ravenswood in the 1980s, due to a rise in the gold price and the efficiencies gained from open cut mining and modern cyanide metallurgical extraction processes.
The Chapel Street Bridge was closed to traffic in the 1980s, but it survives as a physical reminder that the mines at Sandy Creek, once accessed via the road that crossed the bridge, were important to Ravenswood’s economy. In 2019, modern metal road guards block access to the bridge, which is located almost 300m north of the northern rim of Carpentaria Gold’s Sarsfield pit.
Source: Queensland Heritage Register.
The Ravenswood Mining Landscape and Chinese Settlement Area is situated south of Elphinstone Creek and to the west of School Street and Kerr Street, in the town of Ravenswood, about 85km south of Townsville and 65km east of Charters Towers. The Ravenswood goldfield was the fifth largest producer of gold in Queensland during the late 19th and early 20th centuries. Its main mining periods, prior to modern open cut operations (1987 onwards), were: alluvial gold and shallow reef mining (1868 - 1872); attempts to extract gold from sulphide ores below the water table (1872 - 1898); the New Ravenswood Company era (1899 - 1917); and small scale mining and re-treatment of old mullock heaps and tailings dumps (1919 - 1960s). In 2016 the Ravenswood Mining Landscape and Chinese Settlement Area contains surface structures from eight mines: the Grand Junction, Little Grand Junction, Sunset No. 1 and Sunset No. 2, Deep, General Grant, Duke of Edinburgh, and Grant and Sunset Extended mines, as well as the mill associated with the Deep mine, and the Mabel Mill tailings treatment plant (most structures dating from the New Ravenswood Company era). It also includes remnants of two treatment plants (Partridge and Ralston’s Mill, and Judge’s Mill) from the 1930s; and the Chinese settlement area (1870s to the early 20th century, covering the first three mining periods at Ravenswood).
The place contains important surviving evidence of: ore extraction (from underground shafts) and metallurgical extraction (separation of gold from the ore) conducted on and near the Ravenswood goldfield’s most productive reefs during the boom period of the town’s prosperity (1900 - 1908); later attempts to re-treat the mullock heaps and tailings dumps from these mines; and Ravenswood’s early Chinese community, which made an important contribution to the viability of the isolated settlement and was located along Deighton Street and Elphinstone Creek. The Ravenswood Mining Landscape and Chinese Settlement Area also has the potential to reveal evidence of early alluvial and shallow reef mining, as well as domestic living arrangements on the Ravenswood goldfield. It is an evocative reminder of the precarious and short-lived nature of North Queensland’s mining booms, and has a special association with Archibald Lawrence Wilson, who established the New Ravenswood Company and improved both ore and metallurgical extraction processes on the goldfield.
Settlement and mining in North Queensland:
European settlement of the Kennedy Land District in North Queensland commenced with the founding of Bowen in 1861, and the spread of pastoralists through the hinterland. Pastoral stations were established up the valley of the Burdekin River, including ‘Ravenswood’ and ‘Merri Merriwa’. Townsville and Cardwell were both established north of Bowen in 1864.
However, mining, not pastoralism, proved to be the main catalyst for European settlement of North Queensland. In 1865 the founders of Townsville offered a reward for the discovery of a payable goldfield, and gold rushes occurred in the region from 1866. Mining employed 19.8% of the North Queensland population in 1868, and 50% by 1876, before dropping to 15% in 1911. Although gold mining attracted people to North Queensland, alluvial finds of gold usually led to temporary townships, whereas underground reef mining held the promise of more stable and permanent settlements.
Alluvial gold and shallow reef mining (1868 - 1872):
Alluvial gold was discovered south of the later site of Ravenswood, in tributaries of Connolly Creek on Merri Merriwa Station, north of the Burdekin River, in late 1868. Prospectors soon established ‘Middle Camp’ (later Donnybrook) on Tucker’s Creek, and ‘Lower Camp’ on Trieste Creek, with about 700 miners on the field by early 1869. Further north, in April 1869, the goldfield’s richest alluvial discoveries were made in three dry creek beds close to the site of Ravenswood: Nolan’s, Jessop’s, and Buchanan’s gullies. Despite these finds, many miners soon left for the rush to the Gilbert River (over 300km west of Townsville).
The parent reefs of the alluvial gold found in April were located about the same time as the exodus to the Gilbert – the General Grant being discovered first, followed by the Sunset. Both were visible above ground level, and both reefs would play an important part in the future prosperity of Ravenswood. In the next 40 years, nearly £3 million of gold would come from the reefs ‘in the little triangle between Buchanan’s Gully, just east of Macrossan Street, Jessop’s Gully, southwest of the town, and Elphinstone Creek’.
Other reefs were soon found north of Elphinstone Creek, and in Nolan’s Gully; and meanwhile, reefs had been discovered at Middle Camp. However, a lack of water meant that miners did not establish ‘Upper Camp’ (later Ravenswood) near the General Grant and Sunset reefs until October 1869, after a storm temporarily resolved the water issue. By this time, most miners had returned from the Gilbert. The three camps on the goldfield had a population of 600 by January 1870, most in Upper Camp. Work was slowed by a lack of water, until rains in February 1870 enabled panning and sluicing, the results of which confirmed that Ravenswood was the first significant reef mining goldfield in the northern half of Australia.
However, the miners needed to crush the quartz ore to extract gold. The first machinery for this purpose, WO Hodkinson’s five stamp crushing battery, the Lady Marion (or Lady Marian) Mill, was operational at Burnt Point (south of Upper Camp) from the 18th of April 1870. The first month’s crushing results caused ‘an even greater “rush” than that … caused by the discovery of the alluvial gold’. A second battery was operational in Upper Camp in August 1870, when the goldfield’s population was about 1200.
Official recognition of the goldfield and settlement soon followed. Government Geologist Richard Daintree visited Upper Camp in August 1870, and the Ravenswood goldfield (about 300 square miles) was proclaimed on the 3rd of November 1870. By this time, the goldfield had a population of about 2000, and Upper Camp had 10 ‘public houses’, with six public houses in Middle Camp.
The Government Surveyor, John von Stieglitz, arrived in November 1870, but was too late to impose a regular grid pattern on the settlement. Instead he formalised the existing plan, which was centred on the crossing of Elphinstone Creek by the main road (Macrossan Street), with tracks radiating out to the various diggings. Most commercial buildings were located along Macrossan Street. The resulting juxtaposition of mining, habitation and commerce gave the town its distinctive character.
The town was proclaimed on the 19th of May 1871, with an area of one square mile (259ha). This was later expanded to four square miles (1036ha) on the 13th of July 1883. Although gold had been discovered on Merri Merriwa Station, the name Ravenswood, after the run located further southeast, downstream on the Burdekin River, was preferred.
In 1871 the population of the goldfield was 900, with over half being in Upper Camp/Ravenswood, and by the end of 1871 there were five machines in Ravenswood. Hodgkinson’s mill had been moved into town, to a site just north of Elphinstone Creek, and was renamed the Mabel Mill. In 1871 the town had 30 licensed hotels, although these were referred to as ‘shanties’ and did not offer accommodation.
By this time Ravenswood also had a Chinese population, due to an influx of Chinese miners who had been forcefully evicted from the Western Creek diggings near Gilberton in mid-1871. At least three of the hotels of 1871 had Chinese licensees. The first Chinese had arrived in North Queensland in 1867, during the rush to the Cape River, and there were 200 Chinese looking for alluvial gold at Ravenswood in 1871. In January 1872 it was estimated that there were about 1500 Chinese present on the Ravenswood goldfield, and a matching number of Europeans. As the Chinese focussed on alluvial gold, and also provided other services, they were tolerated at Ravenswood, because the Europeans were now focusing on reef mining. The quartz reefs were originally worked at shallow depths by means of a windlass (hand-wound rope and bucket), or a horse-powered whip or whim (using poles, ropes and pulleys) raising the ore from shallow shafts.
Extracting gold from sulphide ores (1872 - 1898):
Despite its promising start, in 1872 the Ravenswood goldfield entered a ‘period of depression’, as its most important mines reached the water table at about 70ft (21m) deep – starting with the Sunset in 1871, followed by the General Grant, Black Jack, and Melaneur in 1872. Although the oxidised quartz (‘red stone’ or ‘brown stone’ quartz) close to the surface yielded its gold to traditional methods of mechanical crushing, below the water table the gold was in fine particles, which was not easily recovered by mechanical means. It was also mixed with sulphide ores; mainly iron sulphide (pyrite, or ‘mundic’ ore) but also sulphides containing lead, copper, zinc, arsenic, and antimony, which interfered with chemical treatments such as amalgamation (amalgamating the gold with mercury; then heating the resulting amalgam in a retort to vaporise the mercury) and chlorination (exposing roasted, concentrated ore to chlorine gas, and then precipitating gold out of the chloride solution). A process that worked on the ore from one reef might not work for an adjacent reef, due to a varying distribution of different types of sulphides. In addition, even if a process worked on a small scale, it could be uneconomical on a larger scale, given the price of transporting fuel to Ravenswood for smelting, or transporting concentrates for smelting elsewhere.
Once the mundic had been struck, ‘mining was "worse than dull" as the field grappled with the realisation that to break below the waterline, the days of the individual miner were over and the time of companies was looming’. The 1870s was a decade of major gold discoveries in Queensland, and miners keen on quick profits had plenty of new goldfields from which to choose. Many miners joined the rushes to Charters Towers (1872) and the Palmer River (1873). Charters Towers soon overtook Ravenswood as the most important inland town in north Queensland; and the Hodgkinson rush (southwest of Port Douglas) in 1876 also drew away miners.
However, Ravenswood grew during the 1870s and 1880s, despite the goldfield’s ‘refractory’ ores, and ‘mundic problem’. The goldfield had a population of 950 in 1877 (with 50 Chinese), rising to 1100 in 1880 (including 250 Chinese), and 2000 in 1883 (including 300 Chinese; with 190 working the alluvial, and 10 quartz miners).
The 1877 Pugh’s Almanac listed one Chinese hotelkeeper (out of seven hotelkeepers) in Ravenswood, and one Chinese storekeeper. The Chinese, as well as working alluvial claims and operating hotels and stores, were employed as wage labour in some mines; worked as roasters and chlorinators at the Mabel Mill; and operated 24 licensed gardens on the Ravenswood goldfield in 1883. Chinese gardens were vital in providing fresh vegetables to North Queensland’s goldfield populations.
For 19th Century diasporic Chinese communities such as Ravenswood’s, the establishment of specific cultural settlement areas, or ‘Chinatowns’, that ‘provided a range of sacred and secular services, including temples, stores, and accommodation’, was an important aspect of community building. Deighton Street, west of Macrossan Street, was the centre of Chinese life in Ravenswood. There were two eating houses close to Macrossan Street’s bridge across Elphinstone Creek, in the 1870s; and market gardens were located between Deighton Street and Elphinstone Creek, as well as north of Elphinstone Creek, interspersed amongst several crushing machine operations. There was also a temple south of Deighton Street. Temples were not just places of religious worship; rather, they were an integral part of a Chinese village. ‘They were places to meet, to check one's horoscope before embarking on a new venture and places where ancestors were venerated’. As well as being a place where the community could worship at any time, major gatherings were held at temples on festival days, with feasts and processions. The Ravenswood temple appears on an 1874 survey plan, making it the earliest known Chinese temple in Queensland. The nearby pig roasting oven is also a rare example of its type, and demonstrates the usual spatial arrangement of temple and oven, for community feasts.
Ravenswood continued to develop during the 1880s. By 1885, the Ravenswood goldfield had an estimated population of 2294 Europeans and 227 Chinese, with 1490 Europeans and 148 Chinese located in Ravenswood itself. Ravenswood at this time had four Chinese storekeepers, and two Chinese produce merchants, but all six hotel licensees were European. The Ravenswood National School, which began in late 1873, had an average attendance of 110 students in 1878, and reached its peak enrolment of 390 by 1889.
The 1880s were also a period of experimentation in metallurgical (gold extraction) technology. In 1883, the only method for dealing with sulphide ores was stamper mills and rotary buddles (which used water and gravity to separate and concentrate the crushed ores), but later Ravenswood ‘was the first place where the chlorination process and Wilfley tables, developed in 1896, to shake the ore and separate out different sized particles, and were used in Queensland, and probably the first place where the cyanide process (dissolving fine gold in a cyanide solution, and later precipitating the gold out of the solution) for extracting gold was used in Australia’. Other techniques attempted included fine grinding (using ball mills), roasting (burning off the sulphides), and smelting (prohibitively expensive, as it required high temperatures and thus a lot of fuel). By 1888 a new company at One Mile Creek, formed by Duncan and Peter Macintyre, had adapted an abandoned Cassell’s patent plant (a version of the chlorination process which was applied and failed in Ravenswood in 1886), to work on a ‘secret process’ (cyaniding).
Ravenswood mining continued to be viable, although only a (fluctuating) percentage of the gold was being recovered from the ore. In the mid-1880s there was even a temporary increase in the goldfield’s production, due to good returns from the Sandy Creek mines on the John Bull reef. For the next eight years, the principal producers of the district were the General Grant, Sunset, New England, Wild Irish Girl, Melaneur, and John Bull reefs, plus the silver lodes of the One Mile (at Totley).
Ravenswood’s economy survived the 1880s due to the development of silver mines at Totley, a township established about 2km north of Ravenswood. The silver mines opened circa 1879 - 1880, and Richard King floated the Ravenswood Silver Mining Company Ltd in 1882 – the year of Ravenswood’s lowest gold production between 1878 and 1898. Silver prices were high during the 1880s, and the Totley mines encouraged the Queensland Government to approve a branch railway line (off the Northern Railway between Townsville and Charters Towers) to Ravenswood in 1882, completed in 1884. The railway meant that some gold ores could be crushed, concentrated and sent for treatment at the Aldershot works just north of Maryborough or overseas to Swansea, in Wales. However, all silver mining had stopped by 1891, due to falling silver prices and over-expenditure on treatment plants.
Gold mining at Ravenswood continued during the 1880s and 1890s. Hugh Hawthorne Barton, who had operated Brothers Mill on Elphinstone Creek from the late 1870s, took over the General Grant, Sunset, and Black Jack mines, and the Mabel Mill (and later the Melaneur and Duke of Edinburgh mines), and floated the Ravenswood Gold Mining Company in 1887, with £100,000 in capital. From 1884 to 1896 Barton’s group was the largest and most successful operation in Ravenswood, its profitability assisted by the railway, economies of scale, and flexibility in ore-treatment methods. Barton utilised roasting, chlorination (by 1889), and smelting, and employed Chinese workers at the Mabel Mill. Along with their market gardens along Elphinstone Creek, Chinese employment at the Mabel Mill also influenced the location of the Chinese settlement area in Ravenswood. Meanwhile, the landscape was being altered by mining. The need for timber for boilers and for timbering-up mine shafts led to the loss of native trees in the locality, and goats also helped shape the landscape by eating regrowth.
By the mid-1890s, Barton was in debt to the Queensland National Bank, and his properties were seized in 1896, with the General Grant, Black Jack, and Mabel Mill being let on tribute (where a party of miners worked a mine, while giving the mine owner a percentage of any results) in 1897. The tributers refused to employ Barton’s experienced Chinese workers at the Mabel Mill, leading to disastrous attempts at chlorination. However, the goldfield’s production was boosted in the late 1890s when work resumed on the Donnybrook reefs for the first time in 20 years, and the Hillsborough (Eight Mile) reefs were taken up.
The New Ravenswood Company era (1899 - 1917):
Ravenswood’s boom period of gold production (1900 - 1908, with 1905 the year of highest production) is reflected in the town’s surviving mining infrastructure and commercial and public buildings. This boom occurred due to the efforts of Archibald Laurence Wilson (1852 - 1935). After gaining a diploma in mining engineering in Edinburgh, and working in New Zealand and on the Palmer River, Wilson arrived in Ravenswood in 1878. He was publican of the Silver King Hotel in Totley in the 1880s. As manager of the John Bull mine at Sandy Creek in the mid-1890s, he raised capital in London and installed a cyanide plant.
Wilson later travelled to London in 1898, where he floated both the Donnybrook Blocks Mining Syndicate and the New Ravenswood Company in 1899. Wilson was the General Manager of both companies, under their London directorates. Until 1917, the New Ravenswood Company was the largest mining operation on the Ravenswood goldfield. Registered with a capital of £50,000, the company purchased the General Grant, Sunset, Black Jack, Melaneur, and Shelmalier mines, and the Mabel Mill, from the Queensland National Bank (and later obtained the Saratoga, Duke of Edinburgh and London North mines), and initiated a new era in ore and metallurgical extraction. Using British capital, Wilson introduced modern machinery to work the mines, and effectively reshaped Ravenswood’s landscape. Wilson was known as ‘the uncrowned king of Ravenswood’. He was also Chairman of the Ravenswood Shire Council for some years, and was later on the Dalrymple Shire Council, until he resigned from poor health in 1934.
From 1900, both the Sunset and General Grant (also known as the Grant) mines were redeveloped by Wilson. These became the key earners for the New Ravenswood Company; by 1903 the two mines employed about 205 men, and were ‘the “backbone” of the town’.
The Sunset reef, which runs roughly northwest-southeast through the Ravenswood Mining Landscape, was the largest producer on the goldfield (almost a quarter of the total). It produced 14,722oz of gold from 1870 - 1894, and by 1900 it was worked from an underlie (an inclined shaft, following the dip of a reef) branching off from a vertical shaft 130ft (40m) deep. It was stated at this time that the reef had ‘much the same history as the General Grant, the two being generally worked together’. By 1903 the New Ravenswood Company had extended the underlie shaft right up to the surface, where a headframe was constructed to haul ore directly up the slope. The Sunset’s yield of ‘free gold’ (pure gold not combined with other minerals), which could be extracted at the Mabel Mill, peaked in 1904, then fell slowly. In 1905 an average of 170 men were employed at the mine. In 1908 the reef was being worked by the main underlie shaft, 900ft (274m) deep (Sunset No. 1); and a vertical shaft, 556ft (169m) deep (Sunset No. 2). As the Sunset reef was worked in conjunction with the General Grant and the Duke of Edinburgh reefs in the New Ravenswood Company era, its exact total production of gold is hard to calculate; but from 1876 to 1912 the reef probably produced about 177,000oz of gold; and probably most of the 22, 000oz that the company extracted from 1912 - 1917.
The General Grant, one of the most productive reefs on the goldfield, running roughly north-south just east of the Sunset reef, was worked almost continuously to the late 1880s, and periodically thereafter. By 1895 returns had diminished, due to the small size of the reef and its highly refractory ore. In 1900, the General Grant had a vertical shaft to 110ft (34m), and then an underlie of 610ft (186m), the bottom of the latter being 450ft (137m) below the level of the shaft mouth; but operations were ‘almost completely suspended’ as the New Ravenswood Company concentrated on the Sunset reef. To 1900 the General Grant had produced 23, 651oz of gold; and after crushing of ore from the mine resumed at the beginning of 1903, it was treated with ore from the Sunset. On average, 40 men were employed on the mine in 1905. In 1908 the powerhouse for both the Sunset and the General Grant mines was situated on the General Grant lease, with three Cornish boilers. By 1912 the General Grant had produced about 36,000oz of gold.
To the east of the General Grant was the Duke of Edinburgh reef, running roughly northwest-southeast. This was one of the early reefs discovered on the goldfield; and in 1872 it was identified by Warden TR Hackett as one of the 28 principal reefs. It was worked in several episodes prior to the 1890s, and was re-opened in 1891, producing 1286oz of gold during 1891 - 1895. In 1908 the mine was taken over by the New Ravenswood Company, and was reorganised as an underlie shaft with haulage machinery from the Golden Hill mine, being worked in conjunction with the General Grant until 1917.
Along with his modernisation of the goldfield’s best mines, Wilson also abandoned chlorination at the Mabel Mill, increased the mill’s crushing capacity to 30 stamps (by 1904), and introduced the first Wilfley tables to Queensland. Crushing resumed in January 1900. Wilson improved metallurgical extraction by ‘postponing amalgamation of the free gold till the great bulk of the sulphides had been removed by concentration’. The ore was crushed in stampers without using mercury. Then, using the Wilfley tables, the heavier Galena (lead sulphide ore) and free gold was separated from the lighter sulphides. The free gold and galena was then ground in Berdan pans with mercury, while the remaining sulphides (containing iron, zinc and copper) were dispatched to the Aldershot works (near Maryborough) for smelting. In 1902 - 1903, a raff wheel, 14.5m in diameter, was built at the Mabel Mill to lift tailings (post-treatment residue) up to a flume, which carried them over to the south side of Elphinstone Creek, where they could be treated with cyanide. The cyanide works (of which remnants still remain south of Elphinstone Creek) was erected circa 1904. A 21m long girder bridge was constructed across the creek to carry steam water pipes and electric cable from the Mabel Mill to the new works, which eventually comprised two Krupp ball mills and 12 Wilfley’s tables.
Due to the New Ravenswood Company’s efforts, the goldfield’s production increased between 1899 and 1905. Gold recovery increased from 18, 016oz in 1899 to 24, 832oz in 1900 and to 42, 465oz in 1905. The New Ravenswood Company paid impressive 50% dividends to its shareholders in 1901, 1902, and 1904; and 75% in 1903.
The productivity of Ravenswood’s mines during the New Ravenswood Company era was also reflected in the goldfield’s population, which rose from 3420 in 1901 to its peak of 4707 in 1903. The 1903 population included 215 Chinese, 89 of these being alluvial miners. In 1905 two Chinese were listed as ‘storekeepers and grocers’.
The population increase led to a building boom in the first decade of the 20th Century. Hundreds of new houses, the town’s first two brick hotels – the Imperial hotel (1901) and the Railway Hotel (1902) – as well as brick shops such as Thorp’s Building (1903), and the brick Ravenswood Ambulance Station (1904) were constructed in this period; the use of brick being spurred by the threat of fire. The New Ravenswood Company also rebuilt the mining landscape in and around the town, with expansion of the Mabel Mill, and new headframes and winders, magazines, boilers, and brick smokestacks erected beside all the principal shafts.
However, not all Wilson’s ventures in this period were successful. In 1902 he floated Deep Mines Ltd, with a capital of £100, 000, to sink a shaft east of the New Ravenswood Company’s leases. This mine (also within the Ravenswood Mining Landscape) was an ambitious attempt to reach a presumed intersection of the General Grant and Sunset reefs at depth. Using the capital raised, Wilson built a model mine and mill. The shaft was started in late 1902-early 1903, and construction work on the buildings and machinery was completed later in 1903. The mine reached 512m, the deepest on the goldfield, with extensive crosscutting and driving, but only about 240oz of gold was recovered. No ore was crushed at all in 1908. By 1910 a new shaft was being sunk ‘near the western boundary’; but the mine was abandoned in 1911, and never worked again. Wilson’s London investors lost at least £65,000.
The Deep’s mill, built nearby and operational by 1906, was a smaller version of the Mabel Mill, with gravity stamps, Wilfley tables, and a cyanide plant. Its site, adjacent to the mine, ran counter to the normal practice of siting mills near water courses. With the failure of the Deep mine, it milled ore from other mines until about 1917.
Another mine, the Grand Junction, was located north of the New Ravenswood Company’s most productive mines, in the Ravenswood Mining Landscape. The Grand Junction Consolidated Gold Mining Company was formed in 1900, and a shaft was sunk in 1901 (probably the No. 1 shaft on the Grand Junction Lease No. 520). In 1902 another exploration ‘deep shaft’ (No. 2) was sunk at the southwest boundary of the Grand Junction Lease No.503. The Grand Junction mine was another failed attempt to locate a presumed junction of the General Grant and Sunset reefs at depth; by 1908 it was owned by the New Ravenswood Company. Total production was about 425oz of gold.
Slightly more successful was the Grant and Sunset Extended mine, at the southern end of the Ravenswood Mining landscape. This was a deep shaft sunk by the Grant and Sunset Extended Gold Mining Company, a Charters Towers-owned company with Wilson as its local director. During the 19th Century, small mines had been operated in the Rob Roy reef, to the southeast. The Grant and Sunset Extended was floated in 1902, the intent being to locate the General Grant and Sunset reefs south of Buck Reef. The plant and buildings of the Yellow Jack mine, southeast of Ravenswood, were re-erected on the site. The shaft was down 70ft (21m) in 1902 and 930ft (283m) by 1908, with 50 men employed at the mine by the later date. The mine closed by 1910, but was worked on tribute until 1917, with about 15,000oz of gold obtained over 1904 - 1918.
The boom period at Ravenswood did not last. As well as losing money on the Deep and Grand Junction mines, the New Ravenswood Company faced the closure of the Aldershot works in 1906, and declining yields from 1908 to 1912. Although Wilson experimented with flotation (agitating crushed ore in oil and water, and extracting fine gold particles on the surface of air bubbles) and cyanide processes at the Mabel Mill, it was too late to save his company. The Shelmalier had closed by 1904, the Black Jack in 1909, and the Melaneur in 1910. By that year, the General Grant, Sunset, Duke of Edinburgh, and London North (obtained 1910) were the New Ravenswood Company’s only producing mines.
Few new buildings were constructed in Ravenswood after 1905. The hospital closed in 1908. That year the goldfield’s population consisted of 4141 Europeans (including 2625 women and children) and 181 Chinese (including 94 alluvial miners). This dropped to 2581, including 92 Chinese, by 1914.
Increased costs and industrial disputes in the 1910s hastened the end of the New Ravenswood Company era. During a miner’s strike between December 1912 and July 1913, over lay-offs, the fresh vegetables and business loans provided by Ravenswood’s Chinese community helped keep the town going. Although the miners won, it was a hollow victory, as the company could only afford to re-employ a few of the men. World War I (1914 - 1918) then increased labour and material costs for the New Ravenswood Company. The London North mine closed in 1915, and on the 24th of March 1917 the New Ravenswood Company ceased operations; ending large-scale mining in Ravenswood for the next 70 years.
By 1917, the Ravenswood goldfield had produced over 850, 000oz of gold (nearly a quarter coming from the Sunset mine), and 1, 000, 000oz of silver; making it the fifth largest gold producer in Queensland, after Charters Towers, Mount Morgan, Gympie, and the Palmer Goldfield. Ravenswood was also the second largest producer of reef gold in north Queensland, after Charters Towers.
Small scale mining and re-treatment (1919 - 1960s):
After 1917 the Ravenswood goldfield entered a period of hibernation, with intermittent small-scale attempts at mining. In 1919, Ravenswood Gold Mines Ltd took over some of Wilson’s leases and renovated the Deep mine’s mill, but obtained poor returns. Ravenswood Gold Mines also worked the Duke of Edinburgh from 1919 to 1930, with good returns reported in 1924. The General Grant and Sunset were also worked on a small scale from 1919 - 1921, while the Mabel Mill continued to provide crushing services for the limited local mining.
Consequently, Ravenswood’s population declined and the town shrank physically. In 1921 the town’s population fell below 1000, and by 1923 there were 530 people left, including 8 Chinese. During the 1920s, prior to the closure of the railway branch line to Ravenswood in 1930, hundreds of the town’s timber buildings were dismantled and railed away. By 1927, only the two brick hotels remained operating as hotels. The Ravenswood Shire was abolished in 1929, and by 1934 only 357 people remained in the town.
Despite this decline, some gold was still being extracted. There was a small increase in gold production between 1923 and 1927, and due to the gold price rise of the 1930s, some mines were re-worked and efforts were also made to treat the old mullock heaps (waste rock from mining) and tailings dumps with improved cyanide processes. Between 1931 and 1942, 12, 253oz of gold was obtained from the goldfield, the peak year being 1940.
A number of companies were active in Ravenswood in the 1930s-early 1940s. In 1933, the North Queensland Gold Mining Development Company took up leases along Buck Reef and reopened the Golden Hill mine, and the following year their operations were taken over by Gold Mines of Australia Ltd. The 1870s Eureka mine (near the Imperial Hotel) was revived by James Judge in 1934. In 1935 the Ravenswood Concentrates Syndicate began re-treating the Grant mullock heaps in the remaining stampers at the Mabel Mill, and dewatering the Sunset No. 2 shaft; while the Sunset Extended Gold Mining Company, with James Judge as manager, dewatered the Grant and Sunset Extended shafts (which connected to the Sunset, General Grant and Duke of Edinburgh shafts), and re-timbered the Grant and Sunset Extended, General Grant, and Sunset underlie (No. 1) shafts. The London North mine was reopened by R J Hedlefs in 1937, and Basque miners were working the Sunset No. 2 shaft at this time.
The Little Grand Junction mine, located at the intersection of Siggers Street and School Street, on the old Grand Junction Lease No. 520, was operated from 1937 - 1942 by local miners Henry John Bowrey and John Thomas Blackmore. Five men were employed at the mine in 1940. The shaft had apparently been sunk previously by the Grand Junction Consolidated Gold Mining Company; and Bowrey and Party reconditioned it and extended the existing workings.
In 1938, Archibald and Heuir set up a mill on the bank of One Mile Creek to treat mullock dumps, and the Ravenswood Gold Mining Syndicate (formed 1937, with James Judge as manager) began treating the mullock dumps of the Sunset mine in late 1938. The same syndicate also dewatered and reopened part of the Grant and Sunset Extended; and the Grand Junction mine was reopened by Judge circa 1939 - 1942.
The Ravenswood Gold Mining Syndicate’s (Judge’s) mill initially consisted of 10 head of stamps obtained from the Mother Lode Mill at Mount Wright (northwest of Ravenswood), powered by a diesel engine. The ore was crushed by the stamper battery, concentrated with Wilfley tables, and then either treated with cyanide or sent to the Chillagoe smelters. Initial success with some rich ore led to enlargement of the mill to 30 stamps in 1939 - 40. A Stirling boiler and a 250hp engine were also obtained from the Burdekin meatworks (Sellheim), and a rock breaker, elevator, and conveyor were installed. However, the upgraded mill proved to be overpowered and required a lot of timber fuel; the brick foundations used for the machinery were not strong enough; and the best ore from the Sunset had already been treated, so the mill closed early in 1942 and the plant was moved to Cloncurry.
Also in 1938, Maxwell Partridge and William Ralston installed a new plant south of Elphinstone Creek, to the immediate west of the Mabel Mill’s old cyanide works, to re-treat the old tailings with cyanide. A ball mill, filter, and other plant were purchased from the Golden Mile, Cracow in 1939, while later that year a suction gas engine and flotation machine were also installed. This operation closed circa 1942, and the coloured sands on the site today are residues from the flotation process: the yellow sand is from the floatation of iron pyrites; the grey sands are copper tailings; and the black material is zinc tailings.
There was limited activity on the goldfield in the late 1940s to early 1960s. The Empire Gold Mining Syndicate treated mullock dumps from The Irish Girl, London, and Sunset mines from 1946 to 1949, as well as some of the dumps from the Grand Junction (1947). The Duke of Edinburgh mine was briefly reopened by Cuevas and Wilson in 1947, and the Cornish boilers on the site (one with the maker’s mark ‘John Danks & Son Pty Ltd makers Melbourne) may relate to this (unsuccessful) operation. Percy Kean reopened the Great Extended mine at Totley in 1947, and later purchased Partridge’s mill in 1951 to use it as a flotation plant to treat the silver-lead ore from Totley, adding a diesel engine, stonebreaker, Wilfley tables, and classifier. The Totley mines closed in 1954, although the Great Extended mine was briefly sub-leased by Silver Horizons No Liability, in 1964. Partridge’s mill was closed circa 1965.
Other attempts were made in the early 1950s to rework old sites. A Townsville syndicate led by Leslie Cook and George Blackmore reopened the Grand Junction mine in 1951, but it soon closed. James Judge also recommenced gold mining at Donnybrook, but closed in 1954; while 900 tons of tailings from the Deep mine’s mill site were taken for re-treatment at Heuir’s cyanide plant in the early 1950s.
A new industry:
In the 1960 and 1970s, Ravenswood’s population shrank to its nadir of about 70 people. At the same time, there was a growing nostalgic interest in old towns in Australia. In 1968 the landscape of Ravenswood was described in romantic terms: ‘Mute testimonials are the numerous mullock heaps which dot the countryside; the rusty remains of steam engines; stampers which were used to crush stone; and collapsed cyanide vats… Derelict poppet-heads…stand above deep, abandoned shafts. Colossal columns of chimney stacks rise majestically from the entanglement of rubber vines and Chinese apple trees.’ Some locals realised that preserving the town’s surviving historic buildings and structures was necessary to attract tourists and create a new local industry.
From this time onwards the town’s mining heritage was seen as an asset. The National Trust of Queensland met with locals in 1974, and a conservation plan for the town was published in 1975. Later, the town sites of Totley and Ravenswood were both entered into the National Trust of Queensland Register. Comments from an International Council on Monuments and Sites (ICOMOS) trip to northern Australia in 1978 included ‘Ravenswood…is one of the most evocative (gold towns of Australia) and this must be preserved. A policy of “all that is necessary but as little as possible” must be strongly pursued’. The increased population of North Queensland, longer paid holidays, improved roads, and the rise of car ownership after World War II, all increased visitation to Ravenswood, as did the completion of a road past Ravenswood to the Burdekin Dam, in the 1980s. As a result, the town and its mining landscape have been represented in brochures, art, and photography. In particular, the landmark qualities of the tall brick chimneys are a distinctive feature in representations of Ravenswood.
Modern operations:
However, gold mining recommenced at Ravenswood in the 1980s, due to a rise in the gold price and the efficiencies gained from open cut mining and modern cyanide metallurgical extraction processes. From 1983 - 1986 the Northern Queensland Gold Company Ltd conducted agglomeration heap-leaching (spraying a sodium cyanide solution on previously mined material heaped on a plastic membrane), in the process removing a landmark tailings dump at King’s mine in Totley, and mullock heaps from the Grant and Sunset mines. In 1987 Carpentaria Gold commenced open cut mining of the Buck reef (the Buck Reef West pit) near the old Grant and Sunset mines on the south side of the town. Later, pits were dug further east along the reef. Some underground mining was also undertaken from the Buck Reef West pit until 1993, which broke into the old workings of the General Grant, Sunset, and Duke of Edinburgh mines. The old headframe at the Grant and Sunset Extended was demolished in 1988, and replaced with a new steel headframe, which was used until 1993 and then removed. The Melaneur-Shelmalier-Black Jack-Overlander reef complex, on the north side of the town, was mined as an open cut 1990 - 1991, before being backfilled as a golf course. The Nolan’s Gully open cut commenced in 1993.
Although modern mining revived the economy of the town, it did not replicate the building boom of the early 20th century.
The heritage significance of Ravenswood’s surviving mining infrastructure was recognised in a 1996 Queensland Mining Heritage Places Study by Jane Lennon & Associates and Howard Pearce; and a 2000 Conservation Management Plan by Peter Bell. In 2006, the population of Ravenswood, the oldest surviving inland town in north Queensland, was 191.
By the mid-2010s the population of Ravenswood stood at 255 people.
Source: Queensland Heritage Register & Australian Bureau of Statistics.
One of many picturesque forest streams that run down from the mountains of the Victoria Range to the Inangahua River. The Victoria Forest Park is the countries largest ecological reserve, and the largest area of native forest in New Zealand. Controversy has arisen lately, as a result of the government granting new permits to companies for oil and gas exploration within the park.
Although it has been mined to some degree since the 19th century. Not many workings came near the size of the current 230 hectare open cast gold mine, soon due to close due to falling gold prices.
The single-arch, red-brick road bridge on Chapel Street, over Slaughter Yard Creek, Ravenswood, was most likely constructed by the Ravenswood Divisional Board circa 1895 - 1900, to replace an earlier timber bridge and improve access between Ravenswood and the gold mines at Sandy Creek (and their associated town of Evlinton), located almost 4km southeast of Ravenswood. The Chapel Street Bridge is important in illustrating the importance of mining to the economy of Ravenswood during the 1890s. It is also rare as the only known example of an early brick-arch road bridge in Queensland.
Ravenswood, part of the traditional land of the Birriah people, is located about 85km south of Townsville and 65km east of Charters Towers. The Ravenswood goldfield, which included the John Bull reef near Sandy Creek, was the fifth largest producer of gold in Queensland during the late 19th and early 20th centuries.
European settlement of the Kennedy Land District in north Queensland commenced with the founding of Bowen in 1861, and the spread of pastoralists through the hinterland. Pastoral stations were established up the valley of the Burdekin River, including ‘Ravenswood’ and ‘Merri Merriwa’. Alluvial gold was discovered in tributaries of Connolly Creek, on Merri Merriwa Station, in late 1868; and in April 1869, the goldfield’s richest alluvial discoveries occurred in three dry creek beds close to the site of Ravenswood. The parent reefs of this alluvial gold were soon located, but a lack of water meant that miners did not establish Ravenswood (initially called ‘Upper Camp’) until October 1869, after a storm temporarily resolved the water issue. The first machinery for crushing quartz ore to extract gold was operational at Burnt Point (south of Upper Camp) from the 18th of April 1870.
The Ravenswood goldfield (about 300 square miles) was proclaimed on the 3rd of November 1870, and the town of Ravenswood was proclaimed on the 19th of May 1871. In 1871, the population of the goldfield was 900, with over half being in Ravenswood. The town developed on either side of Elphinstone Creek, and the first permanent bridge over the creek was constructed, of timber, in 1873.
Despite its promising start, in 1872 the Ravenswood goldfield entered a ‘period of depression’, as its most important mines reached the water table, and difficult to process ‘mundic’ ore, at about 70ft (21m) deep. Although only a percentage of the gold was recoverable from the mundic ore with the technology available at the time, Ravenswood’s mines continued to be viable into the 1880s.
There was an increase in productivity in the mid-1880s, due to good returns from the mines on the John Bull reef, located on the east bank of Sandy Creek, almost 4km southeast of Ravenswood. The Chapel Street Bridge is a product of the success of the John Bull reef, and the resulting need for a road link between Ravenswood and Sandy Creek.
Work on the John Bull reef, just south of the later site of the town of Evlinton (initially known as Sandy Creek), had occurred from 1879 – and by October that year crushings from a stamper battery on the John Bull were being carted into Ravenswood. The John Bull Gold Mining Company Ltd (formed in 1881), worked the John Bull PC lease on the reef, while the John Bull Block lease, to the south, was worked by Hugh Hawthorne Barton and Andrew Trenfield by July 1882. A 15-stamp battery was erected on the John Bull Block in 1883, when it was reported that ‘Sandy Creek bids fair to become a very busy little place at no distant date’. Although the John Bull’s ore was low quality, the reef was large, and it continued to produce well during 1884 – the year that the railway reached Ravenswood from Ravenswood Junction on the Northern Railway.
By 1886, the settlement at Sandy Creek was called ‘Evlinton’, and was part of a mail route. Although Sandy Creek Provisional School, established in 1885, was renamed Evlinton Provisional School in 1886, the town of Evlinton was not surveyed until early 1890.
A timber bridge was extant over Slaughter Yard Creek on Chapel Street, on the road between Ravenswood and Evlinton, by 1887. This bridge was the scene of a fatal accident in August 1887, when Joseph Lane, a miner working at the John Bull Block, fell off his horse when it slipped on the bridge while he was riding into Ravenswood. The Ravenswood Divisional Board is likely to have built the bridge, as after the Divisional Boards Act 1879, responsibility for local roads passed from Queensland’s Department of Public Works to local governments – although the State Government still provided grants and loans.
The John Bull reef remained one of the best producers on the Ravenswood goldfield from the mid-1880s to the early 1890s. By October 1887, the John Bull Block was ’held to the extent of three-fourths by Messrs. Kyle Sidley and Andrew Trenfield’; and in 1891, it was reported that the John Bull Block mine and mill employed 60 hands. ‘Although they put through a low-grade ore, the size of the reef and the great number of tons passing under their stampers (twenty head) give a live and busy appearance to their little township of Evlinton’.
The Ravenswood Divisional Board attempted to replace the timber Chapel Street Bridge in 1888. It sought a grant of £1000, to build bridges over the One Mile Creek (on the main road to Ravenswood Junction), and ‘over the crossing on the road to Sandy Creek, at which place there is a considerable amount of heavy traffic’. However, no grant appears to have eventuated at this time, as the government preferred that the Divisional Board borrow the money.
The bridge’s replacement was delayed when Evlinton’s prosperity was interrupted in the early 1890s. The John Bull Block had already extracted the best quality ore, and had continued issues with water ingress. This led to a stoppage of work in 1892, which ‘caused an almost total desertion of the little township there (Evlinton), and a shifting of dwellings in here and elsewhere’. The Ravenswood goldfield’s production in 1893 was its lowest since 1886.
A revival in the fortunes of Evlinton and the John Bull reef occurred from 1894, when Sidley and Trenfield sold their mines and the Saint George (20 head) battery to Archibald L Wilson (1852 - 1935). Wilson had arrived in Ravenswood in 1878, after gaining a diploma in mining engineering in Edinburgh, and working in New Zealand and on the Palmer River. He was publican of the Silver King Hotel in Totley in the 1880s. At the end of 1893, Wilson travelled to London to float the John Bull property, and his syndicate purchased the John Bull mines, with himself as general manager, in April 1894. Digging of a new vertical shaft commenced in late 1894.
Gold bearing ore was struck in October 1895, at 626ft (191m) depth, and by 1896 the John Bull was considered the ‘chief mine’ on the Ravenswood goldfield. Although the ore was low grade, and there were ‘oceans of water’ to pump out, Wilson had set up a cyaniding plant nearby, to treat tailings as soon as they had been crushed. He extracted 1800oz of gold from 5000 tons of ore during 1896; and supplying the 20 stamper battery with cordwood required ‘quite a little colony’ of timber-getters and carters. ‘Sandy Creek (Evlinton), with two public-houses, boarding houses, school, and its mill at work, presented quite a lively appearance, particularly on “pay night”’.
The recovery of Evlinton in the late 1890s led to the construction of the current brick bridge on Chapel Street, between 1895 and 1900. In May 1895, the Ravenswood Divisional Board asked for a £500 grant to repair several roads and their bridges, including the road from Ravenswood to Evlinton. ‘These are all main roads and lead to thriving mining centres, particularly the Evlinton and Old [?] roads, where there are several large gold mines being developed…. All the roads and bridges thereon…are almost untrafficable, particularly in bad weather’. The expenditure statement of the Division of Ravenswood for the second half of 1895 refers to a £25 18s and 8p contract for a wall on ‘Slaughter-yard Gully’, while the statement for the first half of 1896 lists a ‘retaining wall at Slaughter-yard Gully Bridge’, for £25 18s and 9p, deducted from the ‘Main Roads Grant Account’. Later, £48 is deducted, for a bridge, from the ‘John Bull and Standard Road Account’ during the second half of 1900.
Constructed of red brick, the Chapel Street Bridge has a semi-circular arch and low-height solid spandrels (side walls, north and south) with render-capped coping. Postholes formed in the coping suggest the bridge originally had a balustrade. The angled abutment wing walls on the upstream (south) side were designed to channel water flow during times of flood and, along with the stone retaining walls on the upstream (north) side, help stabilise the abutment embankments and roadway approaches (east and west).
The Chapel Street Bridge is a rare Queensland example of a brick-arch road bridge, where historically, due to an abundance of hardwood timber for bridge piers and decking, the preference has been for girder and truss types of timber, steel, or concrete construction – although early pipe culverts used brick, and some bridges used bricks for abutments or retaining walls. Brick was also used in Queensland for railway bridge abutments and piers, retaining walls, and culverts. Early examples of brick culverts are found on the 1860s Main Range Railway (1865 - 1867). One example of a masonry road bridge in Queensland is a 1865 bridge at Dalrymple Gap on the Valley of Lagoons Rd, which consists of stone retaining walls inset with a circular brick culvert. A 1930s arched road bridge across Little Crystal Creek at Mount Spec is faced in stone, but is actually concrete. Comparatively more common in the southern states of Australia, masonry arch bridges rely on their curved arch rib and end supports for stability, and characteristically have solid spandrels.
The bricks for the Chapel Street Bridge may have been locally manufactured, although quality bricks were available from Townsville, particularly after the railway reached Ravenswood in 1884. Most buildings in 19th century Ravenswood were constructed of timber, but bricks were used for mining infrastructure such as chimneys, flues, furnaces, and engine mounts – so skilled bricklayers would have been available on the goldfield. At least one brick chimney existed by 1880, while a 56ft (17m) brick chimney was present at HH Barton’s chlorination works in 1888. During 1891 - 1892, the contractor Robert Mann locally constructed the bricks for, and erected, a 90ft (27m) brick chimney and furnaces, for the Australasian Gold Extracting Company (New England lease). Later, a block of timber commercial buildings in Ravenswood, lost in a disastrous fire in April 1901, was rebuilt using bricks, suggesting confident expectations of permanence for Ravenswood.
However, the revival of nearby Evlinton in the late 1890s was a short-term phenomenon. Although Wilson was able to wring enough return from cyaniding the ore to pay the John Bull’s operating expenses, there was insufficient capital for development work. Wilson left for London in 1898 to seek investors for other mines, and although the John Bull Block mine had a record weekly crush of 298oz of gold from 198 tons of ore in 1899, the John Bull mines closed in January 1901.
Evlinton vanished after the closure of the John Bull mines, although the town did not die immediately. A social and dance was held at Evlinton State School in 1916, in aid of Ravenswood Red Cross Society, when people from Ravenswood travelled ‘by motorcar, buggy etc’ to the function; and the school was also used as a polling place for elections, prior to its closure in 1921.
Although the John Bull mines at Sandy Creek had closed, Ravenswood entered a new period of prosperity from 1900, thanks to Wilson. While in London, in 1899 he had floated both the Donnybrook Blocks Mining Syndicate and the New Ravenswood Company. Using British capital, Wilson introduced modern machinery to work the main Ravenswood mines and the New Ravenswood Company effectively reshaped Ravenswood’s landscape. Wilson was known as ‘the uncrowned king of Ravenswood’.
The early 20th century revival at Ravenswood ended in 1917, after declining yields, increased costs, and industrial disputes. On the 24th of March 1917 the New Ravenswood Company ceased operations, ending large-scale mining in Ravenswood for the next 70 years. Up to 1917, Ravenswood was the fifth largest gold producer in Queensland, after Charters Towers, Mount Morgan, Gympie, and the Palmer goldfield. Ravenswood was also the second largest producer of reef gold in north Queensland, after Charters Towers.
After 1917 the Ravenswood goldfield entered a period of hibernation, with intermittent small-scale attempts at mining until the 1960s. During the 1920s, prior to the closure of the railway branch line to Ravenswood in 1930, hundreds of the town’s timber buildings were dismantled and railed away; and by 1934 only 357 people remained in Ravenswood. In the 1960 and 1970s, Ravenswood’s population shrank to its nadir of about 70 people. However, gold mining recommenced at Ravenswood in the 1980s, due to a rise in the gold price and the efficiencies gained from open cut mining and modern cyanide metallurgical extraction processes.
The Chapel Street Bridge was closed to traffic in the 1980s, but it survives as a physical reminder that the mines at Sandy Creek, once accessed via the road that crossed the bridge, were important to Ravenswood’s economy. In 2019, modern metal road guards block access to the bridge, which is located almost 300m north of the northern rim of Carpentaria Gold’s Sarsfield pit.
Source: Queensland Heritage Register.
The Postcard
A postally unused postcard that was published prior to 1995 by City Merchandise of 68, 34th. Street, Brooklyn, N.Y. The card has a divided back.
The photography was by Alan Schein.
On the back of the card is printed:
'Manhattan and Brooklyn
Bridges. New York.'
NYC - The World Trade Center 1973 - 2001
The original World Trade Center was a large complex of seven buildings in the Financial District of Lower Manhattan, New York City. It opened on April 4, 1973, and was destroyed in 2001 during the September 11 attacks.
At the time of their completion, the Twin Towers—the original 1 World Trade Center (the North Tower), at 1,368 feet (417 m); and 2 World Trade Center (the South Tower), at 1,362 feet (415.1 m)—were the tallest buildings in the world.
Other buildings in the complex included the Marriott World Trade Center (3 WTC), 4 WTC, 5 WTC, 6 WTC, and 7 WTC. The complex contained 13,400,000 square feet (1,240,000 m2) of office space. That's a lot of space - 308 acres.
The core complex was built between 1966 and 1975, at a cost of $400 million (equivalent to $2.27 billion in 2018).
During its existence, the World Trade Center experienced several major incidents, including a fire on the 13th. February 1975, a bombing on the 26th. February 1993, and a bank robbery on the 14th. January 1998.
In 1998, the Port Authority of New York and New Jersey decided to privatize it by leasing the buildings to a private company to manage. It awarded the lease to Silverstein Properties in July 2001.
The 9/11 Attacks
On the morning of the 11th. September 2001, Al-Qaeda-affiliated hijackers flew two Boeing 767 jets into the Twin Towers within minutes of each other; two hours later, both towers collapsed. The attacks killed 2,606 people in the towers and their vicinity, as well as all 157 on board the two aircraft.
Falling debris from the towers, combined with fires that the debris initiated in several surrounding buildings, led to the partial or complete collapse of all the buildings in the complex, and caused catastrophic damage to ten other large structures in the surrounding area.
Subsequent Developments
The clean-up and recovery process at the World Trade Center site took eight months, during which the remains of the other buildings were demolished.
A new World Trade Center complex is being built (2020) with six new skyscrapers and several other buildings, many of which are complete. A memorial and museum to those killed in the attacks, a new rapid transit hub, and an elevated park have been opened.
One World Trade Center, the tallest building in the Western Hemisphere at 1,776 feet (541 m) and the lead building for the new complex, was completed in May 2013, and opened in November 2014.
During its existence prior to 2001, the World Trade Center was an icon of New York City. It had a major role in popular culture, and according to one estimate was depicted in 472 films. Following the World Trade Center's destruction, mentions of the complex were altered or deleted, and several dozen "memorial films" were created.
For details of the earlier 1993 bomb attack on the WTC, please search for the tag 79CMP42
Economic Effects of the September 11 Attacks
The September 11 attacks in 2001 were followed by initial shocks causing global stock markets to drop sharply. The attacks themselves resulted in approximately $40 billion in insurance losses, making it one of the largest insured events ever.
-- Financial markets
On Tuesday, September 11, 2001, the opening of the New York Stock Exchange (NYSE) was delayed after the first plane crashed into the World Trade Center's North Tower, and trading for the day was canceled after the second plane crashed into the South Tower.
The NASDAQ also canceled trading. The New York Stock Exchange Building was then evacuated as well as nearly all banks and financial institutions on Wall Street and in many cities across the country.
The London Stock Exchange and other stock exchanges around the world were also closed down and evacuated in fear of follow-up terrorist attacks.
The New York Stock Exchange remained closed until the following Monday. This was only the third time in history that the NYSE experienced prolonged closure, the first time being during the early months of the Great War, and the second in March 1933 during the Great Depression.
Trading on the United States bond market also ceased; the leading government bond trader, Cantor Fitzgerald, was based in the World Trade Center. The New York Mercantile Exchange was also closed for a week after the attacks.
The Federal Reserve issued a statement, saying:
"We are open and operating. The
discount window is available to
meet liquidity needs."
The Federal Reserve added $100 billion in liquidity per day during the three days following the attack in order to help avert a financial crisis.
Gold prices spiked upwards, from $215.50 to $287 an ounce in London trading. Oil prices also spiked upwards. Gas prices in the United States also briefly shot up, though the spike in prices lasted only about one week.
Currency trading continued, with the United States dollar falling sharply against the Euro, British pound, and Japanese yen.
The next day, European stock markets fell sharply, including declines of 4.6% in Spain, 8.5% in Germany, and 5.7% on the London Stock Exchange.
Stocks in the Latin American markets also plunged, with a 9.2% drop in Brazil, 5.2% drop in Argentina, and 5.6% decline in Mexico, before trading was halted.
-- Effect on Economic Sectors
In international and domestic markets, stocks of companies in some sectors were hit particularly hard. Travel and entertainment stocks fell, while communications, pharmaceutical and military/defense stocks rose. Online travel agencies particularly suffered, as they cater to leisure travel.
-- Insurance Consequences of the Attacks
Insurance losses due to 9/11 were more than one and a half times greater than what was previously the largest disaster (Hurricane Andrew) in terms of losses.
The losses included business interruption ($11.0 billion), property ($9.6 billion), liability ($7.5 billion), workers compensation ($1.8 billion), and others ($2.5 billion).
The firms with the largest losses included Berkshire Hathaway, Lloyd's, Swiss Re, and Munich Re, all of which are reinsurers, with more than $2 billion in losses for each.
Shares of major reinsurers, including Swiss Re and Baloise Insurance Group dropped by more than 10%, while shares of Swiss Life dropped 7.8%.
Although the insurance industry held reserves that covered the 9/11 attacks, insurance companies were reluctant to continue providing coverage for future terrorist attacks. Only a few insurers continue to offer such coverage.
-- Consequences for Airlines and Aviation
Flights were grounded in various places across the United States and Canada that did not necessarily have operational support in place, such as dedicated ground crews.
A large number of transatlantic flights landed in Gander, Newfoundland and in Halifax, Nova Scotia, with the logistics handled by Transport Canada in Operation Yellow Ribbon.
In order to help with the immediate needs of victims' families, United Airlines and American Airlines both provided initial payments of $25,000. The airlines were also required to refund ticket purchases for anyone unable to fly.
The 9/11 attacks compounded financial troubles that the airline industry was already experiencing before the attacks. Share prices of airlines and airplane manufacturers plummeted after the attacks.
Midway Airlines, already on the brink of bankruptcy, shut down operations almost immediately afterward. Swissair, unable to make payments to creditors on its large debt was grounded on the 2nd. October 2001 and later liquidated.
Other airlines were threatened with bankruptcy, and tens of thousands of layoffs were announced in the week following the attacks. To help the industry, the federal government provided an aid package, including $10 billion in loan guarantees, along with $5 billion for short-term assistance.
The reduction in air travel demand caused by the attack is also seen as a contributory reason for the retirement of the only supersonic aircraft in service at the time, Concorde.
-- Effects of the Attacks on Tourism
Tourism in New York City plummeted, causing massive losses in a sector that employed 280,000 people and generated $25 billion per year.
In the week following the attack, hotel occupancy fell below 40%, and 3,000 employees were laid off.
Tourism, hotel occupancy, and air travel also fell drastically across the nation. The reluctance to fly may have been due to increased fear of a repeat attack. Suzanne Thompson, Professor of Psychology at Pomona College, conducted interviews with 501 people who were not direct victims of 9/11.
From this, she concluded that:
"Most participants felt more distress
(65%) and a stronger fear of flying
(55%) immediately after the event
than they did before the attacks."
-- Effects on Security
Since the 9/11 attacks, substantial resources have been put in place in the US towards improving security, in the areas of homeland security, national defense, and in the private sector.
-- Effects on New York City
In New York City, approximately 430,000 jobs were lost, and there were $2.8 billion in lost wages over the three months following the 9/11 attacks. The economic effects were mainly focused on the city's export economy sectors.
The GDP for New York City was estimated to have declined by $30.3 billion over the final three months of 2001 and all of 2002.
The Federal government provided $11.2 billion in immediate assistance to the Government of New York City in September 2001, and $10.5 billion in early 2002 for economic development and infrastructure needs.
The 9/11 attacks also had great impact on small businesses in Lower Manhattan, located near the World Trade Center. Approximately 18,000 small businesses were destroyed or displaced after the attacks.
The Small Business Administration provided loans as assistance, while Community Development Block Grants and Economic Injury Disaster Loans were used by the Federal Government to provide assistance to small business affected by the 9/11 attacks.
-- Other Effects of the Attacks
The September 11 attacks also led directly to the U.S. war in Afghanistan, as well as additional homeland security spending.
The attacks were also cited as a rationale for the Iraq war.
The cost of the two wars so far has surpassed $6 trillion.
Brooklyn Bridge
The Brooklyn Bridge (behind Manhattan Bridge in the photograph) is a hybrid cable-stayed/suspension bridge. Opened on the 24th. May 1883, the Brooklyn Bridge was the first fixed crossing of the East River.
It was also the longest suspension bridge in the world at the time of its opening, with a main span of 1,595.5 feet (486.3 m).
The bridge was designed by John A. Roebling. The project's chief engineer, his son Washington Roebling, contributed further design work, assisted by the latter's wife, Emily Warren Roebling.
Construction started in 1870, with the Tammany Hall-controlled New York Bridge Company overseeing construction, although numerous controversies and the novelty of the design prolonged the project over thirteen years.
Since opening, the Brooklyn Bridge has undergone several reconfigurations, having carried horse-drawn vehicles and elevated railway lines until 1950.
To alleviate increasing traffic flows, additional bridges and tunnels were built across the East River.
The Brooklyn Bridge is the southernmost of the four toll-free vehicular bridges connecting Manhattan Island and Long Island, with the Manhattan Bridge, the Williamsburg Bridge, and the Queensboro Bridge to the north. Only passenger vehicles and pedestrian and bicycle traffic are permitted.
A major tourist attraction since its opening, the Brooklyn Bridge has become an icon of New York City. Over the years, the bridge has been used as the location for various stunts and performances, as well as several crimes and attacks.
Following gradual deterioration, the Brooklyn Bridge has been renovated several times, including in the 1950's, 1980's, and 2010's.
Description of Brooklyn Bridge
The Brooklyn Bridge, an early example of a steel-wire suspension bridge, uses a hybrid cable-stayed/suspension bridge design, with both vertical and diagonal suspender cables.
Its stone towers are neo-Gothic, with characteristic pointed arches. The New York City Department of Transportation (NYCDOT), which maintains the bridge, says that its original paint scheme was "Brooklyn Bridge Tan" and "Silver", although a writer for The New York Post states that it was originally entirely "Rawlins Red".
The Deck of the Brooklyn Bridge
To provide sufficient clearance for shipping in the East River, the Brooklyn Bridge incorporates long approach viaducts on either end to raise it from low ground on both shores.
Including approaches, the Brooklyn Bridge is a total of 6,016 feet (1,834 m) long. The main span between the two suspension towers is 1,595.5 feet (486.3 m) long, and 85 feet (26 m) wide.
The bridge elongates and contracts between the extremes of temperature from 14 to 16 inches. Navigational clearance is 127 ft (38.7 m) above mean high water. A 1909 Engineering Magazine article said that, at the center of the span, the height could fluctuate by more than 9 feet (2.7 m) due to temperature and traffic loads.
At the time of construction, engineers had not yet discovered the aerodynamics of bridge construction, and bridge designs were not tested in wind tunnels.
It was coincidental that the open truss structure supporting the deck is, by its nature, subject to fewer aerodynamic problems. This is because John Roebling designed the Brooklyn Bridge's truss system to be six to eight times stronger than he thought it needed to be.
However, due to a supplier's fraudulent substitution of inferior-quality cable in the initial construction, the bridge was reappraised at the time as being only four times as strong as necessary.
The Brooklyn Bridge can hold a total load of 18,700 short tons, a design consideration from when it originally carried heavier elevated trains.
An elevated pedestrian-only promenade runs in between the two roadways and 18 feet (5.5 m) above them. The path is 10 to 17 feet (3.0 to 5.2 m) wide. The iron railings were produced by Janes & Kirtland, a Bronx iron foundry that also made the United States Capitol dome and the Bow Bridge in Central Park.
The Cables of Brooklyn Bridge
The Brooklyn Bridge contains four main cables, which descend from the tops of the suspension towers and support the deck. Each main cable measures 15.75 inches (40.0 cm) in diameter, and contains 5,282 parallel, galvanized steel wires wrapped closely together. These wires are bundled in 19 individual strands, with 278 wires to a strand.
This was the first use of bundling in a suspension bridge, and took several months for workers to tie together. Since the 2000's, the main cables have also supported a series of 24-watt LED lighting fixtures, referred to as "necklace lights" due to their shape.
1,520 galvanized steel wire suspender cables hang downward from the main cables.
Brooklyn Bridge Anchorages
Each side of the bridge contains an anchorage for the main cables. The anchorages are limestone structures located slightly inland, measuring 129 by 119 feet (39 by 36 m) at the base and 117 by 104 feet (36 by 32 m) at the top.
Each anchorage weighs 60,000 short tons. The Manhattan anchorage rests on a foundation of bedrock, while the Brooklyn anchorage rests on clay.
The anchorages contain numerous passageways and compartments. Starting in 1876, in order to fund the bridge's maintenance, the New York City government made the large vaults under the bridge's Manhattan anchorage available for rent, and they were in constant use during the early 20th. century.
The vaults were used to store wine, as they maintained a consistent 60 °F (16 °C) temperature due to a lack of air circulation. The Manhattan vault was called the "Blue Grotto" because of a shrine to the Virgin Mary next to an opening at the entrance.
The vaults were closed for public use in the late 1910's and 1920's during the Great War and Prohibition, but were reopened thereafter.
When New York magazine visited one of the cellars in 1978, it discovered a fading inscription on a wall reading:
"Who loveth not wine, women and song,
he remaineth a fool his whole life long."
Leaks found within the vault's spaces necessitated repairs during the late 1980's and early 1990's. By the late 1990's, the chambers were being used to store maintenance equipment.
The Towers of the Brooklyn Bridge
The bridge's two suspension towers are 278 feet (85 m) tall, with a footprint of 140 by 59 feet (43 by 18 m) at the high water line.
They are built of limestone, granite, and Rosendale cement. The limestone was quarried at the Clark Quarry in Essex County, New York. The granite blocks were quarried and shaped on Vinalhaven Island, Maine, under a contract with the Bodwell Granite Company, and delivered from Maine to New York by schooner.
The Manhattan tower contains 46,945 cubic yards (35,892 m3) of masonry, while the Brooklyn tower has 38,214 cubic yards (29,217 m3) of masonry.
Each tower contains a pair of Gothic Revival pointed arches, through which the roadways run. The arch openings are 117 feet (36 m) tall and 33.75 feet (10.29 m) wide.
The Brooklyn Bridge Caissons
The towers rest on underwater caissons made of southern yellow pine. Both caissons contain interior spaces that were used by construction workers. The Manhattan side's caisson is slightly larger, measuring 172 by 102 feet (52 by 31 m) and located 78.5 feet (23.9 m) below high water, while the Brooklyn side's caisson measures 168 by 102 feet (51 by 31 m) and is located 44.5 feet (13.6 m) below high water.
The caissons were designed to hold at least the weight of the towers which would exert a pressure of 5 short tons per square foot when fully built, but the caissons were over-engineered for safety.
During an accident on the Brooklyn side, when air pressure was lost and the partially-built towers dropped full-force down, the caisson sustained an estimated pressure of 23 short tons per square foot with only minor damage. Most of the timber used in the bridge's construction, including in the caissons, came from mills at Gascoigne Bluff on St. Simons Island, Georgia.
The Brooklyn side's caisson, which was built first, originally had a height of 9.5 feet (2.9 m) and a ceiling composed of five layers of timber, each layer 1 foot (0.30 m) tall. Ten more layers of timber were later added atop the ceiling, and the entire caisson was wrapped in tin and wood for further protection against flooding.
The thickness of the caisson's sides was 8 feet (2.4 m) at both the bottom and the top. The caisson had six chambers: two each for dredging, supply shafts, and airlocks.
The caisson on the Manhattan side was slightly different because it had to be installed at a greater depth. To protect against the increased air pressure at that depth, the Manhattan caisson had 22 layers of timber on its roof, seven more than its Brooklyn counterpart had. The Manhattan caisson also had fifty 4-inch (10 cm)-diameter pipes for sand removal, a fireproof iron-boilerplate interior, and different airlocks and communication systems.
History of the Brooklyn Bridge
Proposals for a bridge between the then-separate cities of Brooklyn and New York had been suggested as early as 1800. At the time, the only travel between the two cities was by a number of ferry lines.
Engineers presented various designs, such as chain or link bridges, though these were never built because of the difficulties of constructing a high enough fixed-span bridge across the extremely busy East River.
There were also proposals for tunnels under the East River, but these were considered prohibitively expensive. The current Brooklyn Bridge was conceived by German immigrant John Augustus Roebling in 1852.
He had previously designed and constructed shorter suspension bridges, such as Roebling's Delaware Aqueduct in Lackawaxen, Pennsylvania, and the John A. Roebling Suspension Bridge between Cincinnati, Ohio, and Covington, Kentucky.
In February 1867, the New York State Senate passed a bill that allowed the construction of a suspension bridge from Brooklyn to Manhattan.
Two months later, the New York and Brooklyn Bridge Company was incorporated. There were twenty trustees in total: eight each appointed by the mayors of New York and Brooklyn, as well as the mayors of each city and the auditor and comptroller of Brooklyn.
The company was tasked with constructing what was then known as the New York and Brooklyn Bridge. Alternatively, the span was just referred to as the "Brooklyn Bridge", a name originating in a 25th. January 1867 letter to the editor of the Brooklyn Daily Eagle.
The act of incorporation, which became law on the 16th. April 1867, authorized the cities of New York (now Manhattan) and Brooklyn to subscribe to $5 million in capital stock, which would fund the bridge's construction.
Roebling was subsequently named as the main engineer of the work, and by September 1867, he had presented a master plan of a bridge that would be longer and taller than any suspension bridge previously built.
It would incorporate roadways and elevated rail tracks, whose tolls and fares would provide the means to pay for the bridge's construction. It would also include a raised promenade that served as a leisurely pathway.
The proposal received much acclaim in both cities, and residents predicted that the New York and Brooklyn Bridge's opening would have as much of an impact as the Suez Canal, the first transatlantic telegraph cable, or the first transcontinental railroad.
By early 1869, however, some individuals started to criticize the project, saying either that the bridge was too expensive, or that the construction process was too difficult.
To allay concerns about the design of the New York and Brooklyn Bridge, Roebling set up a "Bridge Party" in March 1869, where he invited engineers and members of U.S. Congress to see his other spans. Following the bridge party in April, Roebling and several engineers conducted final surveys.
During these surveys, it was determined that the main span would have to be raised from 130 to 135 feet (40 to 41 m), requiring several changes to the overall design.
In June 1869, while conducting these surveys, Roebling sustained a crush injury to his foot when a ferry pinned it against a piling. After amputation of his crushed toes, he developed a tetanus infection that left him incapacitated and resulted in his death the following month.
Washington Roebling, John Roebling's 32-year-old son, was then hired to fill his father's role. When the younger Roebling was hired, Tammany Hall leader William M. Tweed also became involved in the bridge's construction because, as a major landowner in New York City, he had an interest in the project's completion.
The New York and Brooklyn Bridge Company - later known simply as the New York Bridge Company - was actually overseen by Tammany Hall, and it approved Roebling's plans and designated him as chief engineer of the project.
Construction of the Brooklyn Bridge
The Caissons
Construction of the Brooklyn Bridge began on the 2nd. January 2, 1870. The first work entailed the construction of two caissons, upon which the suspension towers would be built.
A caisson is a large watertight chamber, open at the bottom, from which the water is kept out by air pressure and in which construction work may be carried out under water.
The Brooklyn side's caisson was built at the Webb & Bell shipyard in Greenpoint, Brooklyn, and was launched into the river on the 19th. March 1870. Compressed air was pumped into the caisson, and workers entered the space to dig the sediment until it sank to the bedrock. As one sixteen-year-old from Ireland, Frank Harris, described the fearful experience:
"The six of us were working naked to the waist
in the small iron chamber with the temperature
of about 80 degrees Fahrenheit.
In five minutes the sweat was pouring from us,
and all the while we were standing in icy water
that was only kept from rising by the terrific
pressure. No wonder the headaches were
blinding."
Once the caisson had reached the desired depth, it was to be filled in with vertical brick piers and concrete. However, due to the unexpectedly high concentration of large boulders on the riverbed, the Brooklyn caisson took several months to sink to the desired depth.
Furthermore, in December 1870, its timber roof caught fire, delaying construction further. The "Great Blowout", as the fire was called, delayed construction for several months, since the holes in the caisson had to be repaired.
On the 6th. March 1871, the repairs were finished, and the caisson had reached its final depth of 44.5 feet (13.6 m); it was filled with concrete five days later. Overall, about 264 individuals were estimated to have worked in the caisson every day, but because of high worker turnover, the final total was thought to be about 2,500 men.
In spite of this, only a few workers were paralyzed. At its final depth, the caisson's air pressure was 21 pounds per square inch. Normal air pressure is 14.7 psi.
The Manhattan side's caisson was the next structure to be built. To ensure that it would not catch fire like its counterpart had, the Manhattan caisson was lined with fireproof plate iron.
It was launched from Webb & Bell's shipyard on the 11th. May 1871, and maneuvered into place that September.
Due to the extreme underwater air pressure inside the much deeper Manhattan caisson, many workers became sick with "the bends" - decompression sickness - during this work, despite the incorporation of airlocks (which were believed to help with decompression sickness at the time).
This condition was unknown at the time, and was first called "caisson disease" by the project physician, Andrew Smith. Between the 25th. January and the 31st. May 1872, Smith treated 110 cases of decompression sickness, while three workers died from the condition.
When iron probes underneath the Manhattan caisson found the bedrock to be even deeper than expected, Washington Roebling halted construction due to the increased risk of decompression sickness.
After the Manhattan caisson reached a depth of 78.5 feet (23.9 m) with an air pressure of 35 pounds per square inch, Washington deemed the sandy subsoil overlying the bedrock 30 feet (9.1 m) beneath to be sufficiently firm, and subsequently infilled the caisson with concrete in July 1872.
Washington Roebling himself suffered a paralyzing injury as a result of caisson disease shortly after ground was broken for the Brooklyn tower foundation.
His debilitating condition left him unable to supervise the construction in person, so he designed the caissons and other equipment from his apartment, directing the completion of the bridge through a telescope in his bedroom.
His wife, Emily Warren Roebling, not only provided written communications between her husband and the engineers on site, but also understood mathematics, calculations of catenary curves, strengths of materials, bridge specifications, and the intricacies of cable construction.
She spent the next 11 years helping supervise the bridge's construction, taking over much of the chief engineer's duties, including day-to-day supervision and project management.
The Towers of the Brooklyn Bridge
After the caissons were completed, piers were constructed on top of each of them upon which masonry towers would be built. The towers' construction was a complex process that took four years.
Since the masonry blocks were heavy, the builders transported them to the base of the towers using a pulley system with a continuous 1.5-inch (3.8 cm)-diameter steel wire rope, operated by steam engines at ground level.
The blocks were then carried up on a timber track alongside each tower and maneuvered into the proper position using a derrick atop the towers. The blocks sometimes vibrated the ropes because of their weight, but only once did a block fall.
Construction of the suspension towers started in mid-1872, and by the time work was halted for the winter in late 1872, parts of each tower had already been built. By mid-1873, there was substantial progress on the towers' construction.
The arches of the Brooklyn tower were completed by August 1874. The tower was substantially finished by December 1874, with the erection of saddle plates for the main cables at the top of the tower.
The last stone on the Brooklyn tower was raised in June 1875, and the Manhattan tower was completed in July 1876.
The work was dangerous: by 1876, three workers had died having fallen from the towers, while nine other workers were killed in other accidents.
By 1875, while the towers were being constructed, the project had depleted its original $5 million budget. Two bridge commissioners, one each from Brooklyn and Manhattan, petitioned New York state lawmakers to allot another $8 million for construction. Legislators authorized the money on condition that the cities would buy the stock of Brooklyn Bridge's private stockholders.
Work proceeded concurrently on the anchorages on each side. The Brooklyn anchorage broke ground in January 1873 and was substantially completed by August 1875.
The Manhattan anchorage was built in less time. Having started in May 1875, it was mostly completed by July 1876. The anchorages could not be fully completed until the main cables were spun, at which point another 6 feet (1.8 m) would be added to the height of each 80-foot (24 m) anchorage.
The Brooklyn Bridge Cables
The first temporary wire was stretched between the towers on the 15th. August 1876, using chrome steel provided by the Chrome Steel Company of Brooklyn. The wire was then stretched back across the river, and the two ends were spliced to form a traveler, a lengthy loop of wire connecting the towers, which was driven by a 30 horsepower (22 kW) steam hoisting engine at ground level.
The wire was one of two that were used to create a temporary footbridge for workers while cable spinning was ongoing. The next step was to send an engineer across the completed traveler wire in a boatswain's chair slung from the wire, to ensure it was safe enough.
The bridge's master mechanic, E. F. Farrington, was volunteered for this task, and an estimated crowd of 10,000 people on both shores watched him cross.
A second traveler wire was then stretched across the span. The temporary footbridge, located some 60 feet (18 m) above the elevation of the future deck, was completed in February 1877.
By December 1876, a steel contract for the permanent cables still had not been awarded. There was disagreement over whether the bridge's cables should use the as-yet-untested Bessemer steel, or the well-proven crucible steel.
Until a permanent contract was awarded, the builders ordered 30 short tons of wire in the interim, 10 tons each from three companies, including Washington Roebling's own steel mill in Brooklyn.
In the end, it was decided to use number 8 Birmingham gauge (approximately 4 mm or 0.165 inches in diameter) crucible steel, and a request for bids was distributed, to which eight companies responded.
In January 1877, a contract for crucible steel was awarded to J. Lloyd Haigh, who was associated with bridge trustee Abram Hewitt, whom Roebling distrusted.
The spinning of the wires required the manufacture of large coils of it which were galvanized but not oiled when they left the factory. The coils were delivered to a yard near the Brooklyn anchorage. There they were dipped in linseed oil, hoisted to the top of the anchorage, dried out and spliced into a single wire, and finally coated with red zinc for further galvanizing.
There were thirty-two drums at the anchorage yard, eight for each of the four main cables. Each drum had a capacity of 60,000 feet (18,000 m) of wire. The first experimental wire for the main cables was stretched between the towers on the 29th. May 29 1877, and spinning began two weeks later.
All four main cables had been strung by that July. During that time, the temporary footbridge was unofficially opened to members of the public, who could receive a visitor's pass; by August 1877 several thousand visitors from around the world had used the footbridge. The visitor passes ceased that September after a visitor had an epileptic seizure and nearly fell off.
As the wires were being spun, work also commenced on the demolition of buildings on either side of the river for the Brooklyn Bridge's approaches; this work was mostly complete by September 1877. The following month, initial contracts were awarded for the suspender wires, which would hang down from the main cables and support the deck. By May 1878, the main cables were more than two-thirds complete.
However, the following month, one of the wires slipped, killing two people and injuring three others. In 1877, Hewitt wrote a letter urging against the use of Bessemer steel in the bridge's construction. Bids had been submitted for both crucible steel and Bessemer steel; John A. Roebling's Sons submitted the lowest bid for Bessemer steel, but at Hewitt's direction, the contract was awarded to Haigh.
A subsequent investigation discovered that Haigh had substituted inferior quality wire in the cables. Of eighty rings of wire that were tested, only five met standards, and it was estimated that Haigh had earned $300,000 from the deception.
At this point, it was too late to replace the cables that had already been constructed. Roebling determined that the poorer wire would leave the bridge only four times as strong as necessary, rather than six to eight times as strong. The inferior-quality wire was allowed to remain, and 150 extra wires were added to each cable.
To avoid public controversy, Haigh was not fired, but instead was required to personally pay for higher-quality wire. The contract for the remaining wire was awarded to the John A. Roebling's Sons, and by the 5th. October 1878, the last of the main cables' wires went over the river.
After the suspender wires had been placed, workers began erecting steel crossbeams to support the roadway as part of the bridge's overall superstructure. Construction on the bridge's superstructure started in March 1879, but, as with the cables, the trustees initially disagreed on whether the steel superstructure should be made of Bessemer or crucible steel.
That July, the trustees decided to award a contract for 500 short tons of Bessemer steel to the Edgemoor Iron Works, based in Philadelphia. The trustees later ordered another 500 short tons of Bessemer steel. However, by February 1880 the steel deliveries had not started.
That October, the bridge trustees questioned Edgemoor's president about the delay in steel deliveries. Despite Edgemoor's assurances that the contract would be fulfilled, the deliveries still had not been completed by November 1881.
Brooklyn mayor Seth Low, who became part of the board of trustees in 1882, became the chairman of a committee tasked to investigate Edgemoor's failure to fulfill the contract. When questioned, Edgemoor's president stated that the delays were the fault of another contractor, the Cambria Iron Company, who were manufacturing the eyebars for the bridge trusses.
Further complicating the situation, Washington Roebling had failed to appear at the trustees' meeting in June 1882, since he had gone to Newport, Rhode Island. After the news media discovered this, most of the newspapers called for Roebling to be fired as chief engineer, except for the Daily State Gazette of Trenton, New Jersey, and the Brooklyn Daily Eagle.
Some of the longstanding trustees were willing to vouch for Roebling, since construction progress on the Brooklyn Bridge was still ongoing. However, Roebling's behavior was considered suspect among the younger trustees who had joined the board more recently.
Construction progress on the bridge itself was submitted in formal monthly reports to the mayors of New York and Brooklyn. For example, the August 1882 report noted that the month's progress included 114 intermediate cords erected within a week, as well as 72 diagonal stays, 60 posts, and numerous floor beams, bridging trusses, and stay bars.
By early 1883, the Brooklyn Bridge was considered mostly completed and was projected to open that June. Contracts for bridge lighting were awarded by February 1883, and a toll scheme was approved that March.
Opposition to the Bridge
There was substantial opposition to the bridge's construction from shipbuilders and merchants located to the north, who argued that the bridge would not provide sufficient clearance underneath for ships.
In May 1876, these groups, led by Abraham Miller, filed a lawsuit in the United States District Court against the cities of New York and Brooklyn.
In 1879, an Assembly Sub-Committee on Commerce and Navigation began an investigation into the Brooklyn Bridge. A seaman who had been hired to determine the height of the span, testified to the committee about the difficulties that ship masters would experience in bringing their ships under the bridge when it was completed.
Another witness, Edward Wellman Serrell, a civil engineer, said that the calculations of the bridge's assumed strength were incorrect.
However the Supreme Court decided in 1883 that the Brooklyn Bridge was a lawful structure.
The Opening of the Brooklyn Bridge
The Brooklyn Bridge was opened for use on the 24th. May 1883. Thousands of people attended the opening ceremony, and many ships were present in the East River for the occasion. Officially, Emily Warren Roebling was the first to cross the bridge.
The bridge opening was also attended by U.S. president Chester A. Arthur and New York mayor Franklin Edson, who crossed the bridge and shook hands with Brooklyn mayor Seth Low at the Brooklyn end. Abram Hewitt gave the principal address:
"It is not the work of any one man or of any one
age. It is the result of the study, of the experience,
and of the knowledge of many men in many ages.
It is not merely a creation; it is a growth. It stands
before us today as the sum and epitome of human
knowledge; as the very heir of the ages; as the
latest glory of centuries of patient observation,
profound study and accumulated skill, gained,
step by step, in the never-ending struggle of man
to subdue the forces of nature to his control and use."
Although Washington Roebling was unable to attend the ceremony (and rarely visited the site again), he held a celebratory banquet at his house on the day of the bridge opening.
Further festivity included a performance by a band, gunfire from ships, and a fireworks display. On that first day, a total of 1,800 vehicles and 150,300 people crossed the span.
Less than a week after the Brooklyn Bridge opened, ferry crews reported a sharp drop in patronage, while the bridge's toll operators were processing over a hundred people a minute. However, cross-river ferries continued to operate until 1942.
The bridge had cost US$15.5 million in 1883 dollars (about US$436,232,000 in 2021) to build, of which Brooklyn paid two-thirds. The bonds to fund the construction were not paid off until 1956.
An estimated 27 men died during the bridge's construction. Until the construction of the nearby Williamsburg Bridge in 1903, the Brooklyn Bridge was the longest suspension bridge in the world, 20% longer than any built previously.
At the time of opening, the Brooklyn Bridge was not complete; the proposed public transit across the bridge was still being tested, while the Brooklyn approach was being completed.
On the 30th. May 1883, six days after the opening, a woman falling down a stairway at the Brooklyn approach caused a stampede which resulted in at least twelve people being crushed and killed.
In subsequent lawsuits, the Brooklyn Bridge Company was acquitted of negligence. However, the company did install emergency phone boxes and additional railings, and the trustees approved a fireproofing plan for the bridge.
Public transit service began with the opening of the New York and Brooklyn Bridge Railway, a cable car service, on the 25th. September 1883.
On the 17th. May 1884, one of P. T. Barnum's most famous attractions, Jumbo the elephant, led a parade of 21 elephants over the Brooklyn Bridge. This helped to lessen doubts about the bridge's stability while also promoting Barnum's circus.
Brooklyn Bridge in the Late 19th. & Early 20th. Centuries
Movement across the Brooklyn Bridge increased in the years after it opened; a million people paid to cross in the first six months. The bridge carried 8.5 million people in 1884, its first full year of operation; this number doubled to 17 million in 1885, and again to 34 million in 1889.
Many of these people were cable car passengers. Additionally, about 4.5 million pedestrians a year were crossing the bridge for free by 1892.
The first proposal to make changes to the bridge was sent in only two and a half years after it opened; Linda Gilbert suggested glass steam-powered elevators and an observatory be added to the bridge and a fee charged for use, which would in part fund the bridge's upkeep and in part fund her prison reform charity.
This proposal was considered, but not acted upon. Numerous other proposals were made during the first fifty years of the bridge's life.
Trolley tracks were added in the center lanes of both roadways in 1898, allowing trolleys to use the bridge as well.
Concerns about the Brooklyn Bridge's safety were raised during the turn of the century. In 1898, traffic backups due to a dead horse caused one of the truss cords to buckle.
There were more significant worries after twelve suspender cables snapped in 1901, although a thorough investigation found no other defects.
After the 1901 incident, five inspectors were hired to examine the bridge each day, a service that cost $250,000 a year.
The Brooklyn Rapid Transit Company, which operated routes across the Brooklyn Bridge, issued a notice in 1905 saying that the bridge had reached its transit capacity.
Although a second deck for the Brooklyn Bridge was proposed, it was thought to be infeasible because doing so would overload the bridge's structural capacity.
Though tolls had been instituted for carriages and cable-car customers since the bridge's opening, pedestrians were spared from the tolls originally. However, by the first decade of the 20th. century, pedestrians were also paying tolls.
However tolls on all four bridges across the East River - the Brooklyn Bridge, as well as the Manhattan, Williamsburg, and Queensboro bridges to the north - were abolished in July 1911 as part of a populist policy initiative headed by New York City mayor William Jay Gaynor.
Ostensibly in an attempt to reduce traffic on nearby city streets, Grover Whalen, the commissioner of Plant and Structures, banned motor vehicles from the Brooklyn Bridge in 1922. The real reason for the ban was an incident the same year where two cables slipped due to high traffic loads.
Both Whalen and Roebling called for the renovation of the Brooklyn Bridge and the construction of a parallel bridge, although the parallel bridge was never built.
Brooklyn Bridge in Mid- to late 20th. Century
Upgrades to the Bridge
The first major upgrade to the Brooklyn Bridge commenced in 1948, when a contract for redesigning the roadways was awarded to David B. Steinman. The renovation was expected to double the capacity of the bridge's roadways to nearly 6,000 cars per hour, at a projected cost of $7 million.
The renovation included the demolition of both the elevated and the trolley tracks on the roadways and the widening of each roadway from two to three lanes, as well as the construction of a new steel-and-concrete floor.
In addition, new ramps were added to Adams Street, Cadman Plaza, and the Brooklyn Queens Expressway (BQE) on the Brooklyn side, and to Park Row on the Manhattan side. The trolley tracks closed in March 1950 to allow for the widening work to occur.
During the construction project, one roadway at a time was closed, allowing reduced traffic flows to cross the bridge in one direction only. The widened south roadway was completed in May 1951, followed by the north roadway in October 1953. In addition, defensive barriers were added to the bridge as a safeguard against sabotage.
The restoration was finished in May 1954 with the completion of the reconstructed elevated promenade.
While the rebuilding of the span was ongoing, a fallout shelter was constructed beneath the Manhattan approach in anticipation of the Cold War. The abandoned space in one of the masonry arches was stocked with emergency survival supplies for a potential nuclear attack by the Soviet Union; these supplies were still in place half a century later.
A repainting of the bridge was announced in advance of its 90th. anniversary.
Deterioration and Late-20th. Century Repair
The Brooklyn Bridge gradually deteriorated due to age and neglect. While it had 200 full-time dedicated maintenance workers before World War II, that number had dropped to five by the late 20th. century, and the city as a whole only had 160 bridge maintenance workers.
In 1974, heavy vehicles such as vans and buses were banned from the bridge to prevent further erosion of the concrete roadway. A report in The New York Times four years later noted that the cables were visibly fraying, and that the pedestrian promenade had holes in it.
The city began planning to replace all the Brooklyn Bridge's cables at a cost of $115 million, as part of a larger project to renovate all four toll-free East River spans.
By 1980, the Brooklyn Bridge was in such dire condition that it faced imminent closure. In some places, half of the strands in the cables were broken.
In June 1981, two of the diagonal stay cables snapped, seriously injuring a pedestrian who later died. Subsequently, the anchorages were found to have developed rust, and an emergency cable repair was necessitated less than a month later after another cable developed slack.
Following the incident, the city accelerated the timetable of its proposed cable replacement, and it commenced a $153 million rehabilitation of the Brooklyn Bridge in advance of the 100th anniversary.
As part of the project, the bridge's original suspender cables installed by J. Lloyd Haigh were replaced by Bethlehem Steel in 1986, marking the cables' first replacement since construction. In a smaller project, the bridge was floodlit at night, starting in 1982 to highlight its architectural features.
Additional problems persisted, and in 1993, high levels of lead were discovered near the bridge's towers. Further emergency repairs were undertaken in mid-1999 after small concrete shards began falling from the bridge into the East River. The concrete deck had been installed during the 1950's renovations, and had a lifespan of about 60 years.
Brooklyn Bridge in the 21st. Century
The Park Row exit from the bridge's westbound lanes was closed as a safety measure after the September 11, 2001, attacks on the nearby World Trade Center. That section of Park Row was closed since it ran right underneath 1 Police Plaza, the headquarters of the New York City Police Department.
In early 2003, to save money on electricity, the bridge's "necklace lights" were turned off at night. They were turned back on later that year after several private entities made donations to fund the lights.
After the 2007 collapse of the I-35W bridge in Minneapolis, public attention focused on the condition of bridges across the U.S. The New York Times reported that the Brooklyn Bridge approach ramps had received a "poor" rating during an inspection in 2007.
However, a NYCDOT spokesman said that the poor rating did not indicate a dangerous state but rather implied it required renovation. In 2010, the NYCDOT began renovating the approaches and deck, as well as repainting the suspension span.
Work included widening two approach ramps from one to two lanes by re-striping a new prefabricated ramp; seismic retrofitting; replacement of rusted railings and safety barriers; and road deck resurfacing. The work necessitated detours for four years.
At the time, the project was scheduled to be completed in 2014, but completion was later delayed to 2015, then again to 2017. The project's cost also increased from $508 million in 2010 to $811 million in 2016.
In August 2016, after the renovation had been completed, the NYCDOT announced that it would conduct a seven-month, $370,000 study to verify if the bridge could support a heavier upper deck that consisted of an expanded bicycle and pedestrian path.
As of 2016, about 10,000 pedestrians and 3,500 cyclists used the pathway on an average weekday. Work on the pedestrian entrance on the Brooklyn side was underway by 2017.
The NYCDOT also indicated in 2016 that it planned to reinforce the Brooklyn Bridge's foundations to prevent it from sinking, as well as repair the masonry arches on the approach ramps, which had been damaged by Hurricane Sandy in 2012.
In July 2018, the New York City Landmarks Preservation Commission approved a further renovation of the Brooklyn Bridge's suspension towers and approach ramps. That December, the federal government gave the city $25 million in funding, which would contribute to a $337 million rehabilitation of the bridge approaches and the suspension towers. Work started in late 2019 and was scheduled to be completed in 2023.
Usage of the Brooklyn Bridge
Horse-drawn carriages have been allowed to use the Brooklyn Bridge's roadways since its opening. Originally, each of the two roadways carried two lanes of a different direction of traffic. The lanes were relatively narrow at only 8 feet (2.4 m) wide. In 1922, motor vehicles were banned from the bridge, while horse-drawn carriages were restricted from the Manhattan Bridge. Thereafter, the only vehicles allowed on the Brooklyn Bridge were horse-drawn.
By 1950, the main roadway carried six lanes of automobile traffic, three in each direction. It was then reduced to five lanes with the addition of a two-way bike lane on the Manhattan-bound side in 2021.
Because of the roadway's height (11 ft (3.4 m)) and weight (6,000 lb (2,700 kg)) restrictions, commercial vehicles and buses are prohibited from using the Brooklyn Bridge.
The weight restrictions prohibit heavy passenger vehicles such as pickup trucks and SUVs from using the bridge, though this is not often enforced in practice.
Formerly, rail traffic operated on the Brooklyn Bridge as well. Cable cars and elevated railroads used the bridge until 1944, while trolleys ran until 1950.
A cable car service began operating on the 25th. September 1883; it ran on the inner lanes of the bridge, between terminals at the Manhattan and Brooklyn ends.
Since Washington Roebling believed that steam locomotives would put excessive loads upon the structure of the Brooklyn Bridge, the cable car line was designed as a steam/cable-hauled hybrid.
They were powered from a generating station under the Brooklyn approach. The cable cars could not only regulate their speed on the 3.75% upward and downward approaches, but also maintain a constant interval between each other. There were 24 cable cars in total.
Initially, the service ran with single-car trains, but patronage soon grew so much that by October 1883, two-car trains were in use. The line carried three million people in the first six months, nine million in 1884, and nearly 20 million in 1885.
Patronage continued to increase, and in 1888, the tracks were lengthened and even more cars were constructed to allow for four-car cable car trains. Electric wires for the trolleys were added by 1895, allowing for the potential future decommissioning of the steam/cable system.
The terminals were rebuilt once more in July 1895, and, following the implementation of new electric cars in late 1896, the steam engines were dismantled and sold.
The Brooklyn Bridge Walkway
The Brooklyn Bridge has an elevated promenade open to pedestrians in the center of the bridge, located 18 feet (5.5 m) above the automobile lanes.
The path is generally 10 to 17 feet (3.0 to 5.2 m) wide, though this is constrained by obstacles such as protruding cables, benches, and stairways, which create "pinch points" at certain locations. The path narrows to 10 feet (3.0 m) at the locations where the main cables descend to the level of the promenade.
Further exacerbating the situation, these "pinch points" are some of the most popular places to take pictures. As a result, in 2016, the NYCDOT announced that it planned to double the promenade's width.
On the 14th. September 2021, the DOT closed off the inner-most car lane on the Manhattan-bound side with protective barriers and fencing to create a new bike path. Cyclists are now prohibited from the upper pedestrian lane.
Emergency Use of Brooklyn Bridge
While the bridge has always permitted the passage of pedestrians, the promenade facilitates movement when other means of crossing the East River have become unavailable.
During transit strikes by the Transport Workers Union in 1980 and 2005, people commuting to work used the bridge; they were joined by Mayors Ed Koch and Michael Bloomberg, who crossed as a gesture to the affected public.
Pedestrians also walked across the bridge as an alternative to suspended subway services following the 1965, 1977, and 2003 blackouts, and after the September 11 attacks on the World Trade Center.
During the 2003 blackouts, many crossing the bridge reported a swaying motion. The higher-than-usual pedestrian load caused this swaying, which was amplified by the tendency of pedestrians to synchronize their footfalls with a sway.
Several engineers expressed concern about how this would affect the bridge, although others noted that the bridge did withstand the event and that the redundancies in its design - the inclusion of the three support systems (suspension system, diagonal stay system, and stiffening truss) - make it probably the best secured bridge against such movements going out of control.
In designing the bridge, John Roebling had stated that the bridge would sag but not fall, even if one of these structural systems were to fail altogether.
Stunts Associated With Brooklyn Bridge
There have been several notable jumpers from the Brooklyn Bridge:
-- The first person was Robert Emmet Odlum, brother of women's rights activist Charlotte Odlum Smith, on the 19th. May 1885. He struck the water at an angle, and died shortly afterwards from internal injuries.
-- Steve Brodie supposedly dropped from underneath the bridge in July 1886 and was briefly arrested for it, although there is some doubt about whether he actually jumped.
-- Larry Donovan made a slightly higher jump from the railing a month afterward.
Other notable events have taken place on or near the bridge:
-- In 1919, Giorgio Pessi piloted what was then one of the world's largest airplanes, the Caproni Ca.5, under the bridge.
-- At 9:00 a.m. on the 19th. May 1977, artist Jack Bashkow climbed one of the towers for 'Bridging', which was termed a "media sculpture" by the performance group Art Corporation of America Inc.
Seven artists climbed the largest bridges connected to Manhattan in order to:
"Replace violence and fear
in mass media for one day".
When each of the artists had reached the tops of the bridges, they ignited bright-yellow flares at the same moment, resulting in rush hour traffic disruption, media attention, and the arrest of the climbers, though the charges were later dropped.
Called "The first social-sculpture to use mass-media as art” by conceptual artist Joseph Beuys, the event was on the cover of the New York Post, it received international attention, and received ABC Eyewitness News' 1977 Best News of the Year award.
John Halpern documented the incident in the film 'Bridging' (1977)
-- Halpern attempted another "Bridging" "social sculpture" in 1979, when he planted a radio receiver, gunpowder and fireworks in a bucket atop one of the Brooklyn Bridge towers.
The piece was later discovered by police, leading to his arrest for possessing a bomb.
-- In 1993, bridge jumper Thierry Devaux illegally performed eight acrobatic bungee jumps above the East River close to the Brooklyn tower.
-- On the 1st. October 2011, more than 700 protesters with the Occupy Wall Street movement were arrested while attempting to march across the bridge on the roadway.
Protesters disputed the police account of the event, and claimed that the arrests were the result of being trapped on the bridge by the NYPD. The majority of the arrests were subsequently dismissed.
-- On the 22nd. July 2014, the two American flags on the flagpoles atop each tower were found to have been replaced by bleached-white American flags.
Initially, cannabis activism was suspected as a motive, but on the 12th. August 2014, two Berlin artists claimed responsibility for hoisting the two white flags, having switched the original flags with their replicas.
The artists said that the flags were meant to celebrate the beauty of public space and the anniversary of the death of German-born John Roebling, and they denied that it was an anti-American statement.
Brooklyn Bridge as a Suicide Spot
The first person to jump from the bridge with the intention of suicide was Francis McCarey in 1892.
A lesser-known early jumper was James Duffy of County Cavan, Ireland, who on the 15th. April 1895 asked several men to watch him jump from the bridge. Duffy jumped and was not seen again.
Additionally, the cartoonist Otto Eppers jumped and survived in 1910, and was then tried and acquitted for attempted suicide.
The Brooklyn Bridge has since developed a reputation as a suicide bridge due to the number of jumpers who do so intending to kill themselves, though exact statistics are difficult to find.
Crimes and Terrorism Associated With Brooklyn Bridge
-- In 1979, police disarmed a stick of dynamite placed under the Brooklyn approach, and an artist in Manhattan was later arrested for the act.
-- On the 1st. March 1994, Lebanese-born Rashid Baz opened fire on a van carrying members of the Chabad-Lubavitch Orthodox Jewish Movement, striking 16-year-old student Ari Halberstam and three others traveling on the bridge.
Halberstam died five days later from his wounds, and Baz was later convicted of murder. He was apparently acting out of revenge for the Hebron massacre of Palestinian Muslims a few days prior to the incident.
After initially classifying the killing as one committed out of road rage, the Justice Department reclassified the case in 2000 as a terrorist attack.
The entrance ramp to the bridge on the Manhattan side was subsequently dedicated as the Ari Halberstam Memorial Ramp.
-- In 2003, truck driver Lyman Faris was sentenced to 20 years in prison for providing material support to Al-Qaeda, after an earlier plot to destroy the bridge by cutting through its support wires with blowtorches was thwarted.
Brooklyn Bridge Anniversary Celebrations
-- The 50th.-anniversary celebrations on the 24th. May 1933 included a ceremony featuring an airplane show, ships, and fireworks, as well as a banquet.
-- During the centennial celebrations on the 24th. May 1983, President Ronald Reagan led a cavalcade of cars across the bridge.
A flotilla of ships visited the harbor, officials held parades, and Grucci Fireworks held a fireworks display that evening.
For the centennial, the Brooklyn Museum exhibited a selection of the original drawings made for the bridge.
Culture
The Brooklyn Bridge has had an impact on idiomatic American English. For example, references to "Selling the Brooklyn Bridge" abound in American culture, sometimes as examples of rural gullibility, but more often in connection with an idea that strains credulity.
George C. Parker and William McCloundy were two early 20th.-century con men who may have perpetrated this scam successfully on unwitting tourists, although the author of 'The Brooklyn Bridge: A Cultural History' wrote:
"No evidence exists that the bridge
has ever been sold to a 'gullible
outlander'".
However, anyone taken in by fraudsters is hardly likely to publicize the fact.
A popular tradition on Brooklyn Bridge is for couples to inscribe a date and their initials onto a padlock, attach it to the bridge, and throw the key into the water as a sign of their love.
The practice of attaching 'love locks' to the bridge is officially illegal in New York City, and in theory the NYPD can give violators a $100 fine.
NYCDOT workers periodically remove the love locks from the bridge at a cost of $100,000 per year.
Brooklyn Bridge in the Media
The bridge is often featured in wide shots of the New York City skyline in television and film, and has been depicted in numerous works of art.
Fictional works have used the Brooklyn Bridge as a setting; for instance, the dedication of a portion of the bridge, and the bridge itself, were key components in the 2001 film Kate & Leopold.
Furthermore, the Brooklyn Bridge has also served as an icon of America, with mentions in numerous songs, books, and poems.
Among the most notable of these works is that of American Modernist poet Hart Crane, who used the Brooklyn Bridge as a central metaphor and organizing structure for his second book of poetry, 'The Bridge' (1930).
The Brooklyn Bridge has also been lauded for its architecture. One of the first positive reviews was "The Bridge as a Monument", a Harper's Weekly piece written by architecture critic Montgomery Schuyler and published a week after the bridge's opening.
In the piece, Schuyler wrote:
"It so happens that the work which is likely to be
our most durable monument, and to convey some
knowledge of us to the most remote posterity, is a
work of bare utility; not a shrine, not a fortress, not
a palace, but a bridge."
Architecture critic Lewis Mumford cited the piece as the impetus for serious architectural criticism in the U.S. He wrote that in the 1920's the bridge was a source of joy and inspiration in his childhood, and that it was a profound influence in his adolescence.
Later critics regarded the Brooklyn Bridge as a work of art, as opposed to an engineering feat or a means of transport.
Not all critics appreciated the bridge, however. Henry James, writing in the early 20th. century, cited the bridge as an ominous symbol of the city's transformation into a "steel-souled machine room".
The construction of the Brooklyn Bridge is detailed in numerous media sources, including David McCullough's 1972 book 'The Great Bridge', and Ken Burns's 1981 documentary 'Brooklyn Bridge'.
It is also described in 'Seven Wonders of the Industrial World', a BBC docudrama series with an accompanying book, as well as in 'Chief Engineer: Washington Roebling, The Man Who Built the Brooklyn Bridge', a biography published in 2017.
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
One of many picturesque forest streams that run down from the mountains of the Victoria Range to the Inangahua River. The Victoria Forest Park is the countries largest ecological reserve, and the largest area of native forest in New Zealand. Controversy has arisen lately, as a result of the government granting new permits to companies for oil and gas exploration within the park.
Although it has been mined to some degree since the 19th century. Not many workings came near the size of the current 230 hectare open cast gold mine, soon due to close due to falling gold prices.
South Dakota's only remaining open pit gold mine. Gold price as of today: $1696.47 www.goldcorp.com/Unrivalled-Assets/Mines-and-Projects/Can...
32 min exposure, 5d mark ii, Tokina 16-28mm
I was fascinated by a tour of the "Super Pit" gold mine in Kalgoorlie this week.
The “Super Pit” in Kalgoorlie, Western Australia, is Australia's largest open cut gold mine.
Set right on the edge of the town, the vast rock pile is the dominating feature of the town.
Since 1893, when Irishman Paddy Hannan started the rush after his famous gold discovery,
more than 50 million ounces (1,550 t) of gold have been mined from the Golden Mile.
(at todays price of approx $1642 per ounce that’s over $ 8o Billion dollars ! )
The Super Pit currently 3.5km long, 1.5km wide and 400m deep (can be seen from space)
and will eventually stretch 3.9km long, 1.6km wide and reach a depth exceeding 500m.
Approved long-term development over the years to 2020 will see the Super Pit
work the sides of its current 2.7sq klm pit and exceed 500 metres in depth.
KCGMs geologists continue to drill exploration holes and seek every opportunity
to add to the mine ore reserves and life of the operation. Key potential lies in
improved processing techniques and technology which offer the potential to
extract further gold from previously processed waste material.
Up to 850,000 ounces of gold a year are produced from the Super Pit and the
underground operation Mount Charlotte. ($1,395,700,000 @ $1,642 current)
The Super Pit is mined 24 hours a day, every day of the year.
“Fimiston Open Pit”, (its formal title) it is owned by Kalgoorlie Consolidated Gold Mines,
a company owned 50/50 by Barrick Gold Corporation and Newmont Mining Corporation.
The mine produces 850,000 ounces (28 tonnes) of gold each year,
The Super Pit employs around 550 employees directly on site.
Originally consisting of a number of small underground mines, Alan Bond mounted an
unsuccessful takeover bid in an attempt to consolidate it into a single open pit mine.
The Super Pit was eventually created in 1989 by Kalgoorlie Consolidated Gold Mines Pty Ltd.
Barrick Gold acquired its 50% share in2001, when it took over Homestake Mining Company .
Newmont acquired its 50% 3 month later, when it acquired Normandy Mining in Feb 2002.
Most of the gold mined occurs within ore lodes formed by ancient shears in a rock unit
called the Golden Mile Dolerite. As the result, the area is known as the Golden Mile.
The Golden Mile lode is unusual in that the Gold is present as telluride minerals within pyrite.
The old timers did an excellent job of removing the gold during the ninety years
of underground mining. The gold KCGM extracts now isn’t visible to the naked eye.
It has to be processed, concentrated and eventually poured into gold bars.
The ore must be crushed, then passed through a gravity circuit to recover any gold nuggets
(the small amount of free gold present in some higher-grade lodes) and then subjected
to flotation to produce an auriferous pyrite concentrate which produces most of the gold.
This is then roasted at a smelter to liberate the gold from the tellurides and doré bars poured.
Mining is via conventional drill and blast mining via face shovels and dump trucks.
Around 15 million tonnes of rock is moved in any given year, consisting primarily of waste rock.
Looks incredibly sophisticated and the scale is just enormous,
but at the end of the day its as basic as playing trucks in the sandpit
Its all about the number of truckloads per day.
Essentially the Super Pit production is based around the work of 4 massive shovels
and a fleet of around 40 huge caterpillar trucks.
Shovels
These are two of the four main shovels at the Super Pit
They are Komatsu PC8000 hydraulic face shovels.
$17million each and shovel 50 tonnes per bucket
In under 4 minutes they can shovel and load a 225 tonne
truck in four loads – generally around 160 tonnes.
They operate around 7,000 per year (over 19 hours per day)
Trucks
The Caterpillar 793 have a load capacity of 225 tonnes
The trucks typically carry around 160 tonnes
and can be loaded by these shovels in under 4 minutes.
Around 35 of the fleet of 40 trucks are running at any time.
On average it takes around 35 minutes for a truck to be loaded,
haul out of the pit, dump its load and return to the shovel.
About two thirds of this time is taken up in hauling out of the pit.
They haul up the 1:10 gradient roads at about 10 kph
They go back down at around 25kph, top speed about 50kph.
The trucks are $3 million each, tyres are $60,000 each
Maintenance/ petrol over its 5 year? life is typically $12 million
The trucks average around 16 loads/trips per 12 hour shift
A CAT 793 haul truck carries 225 tonnes of rock.
With an average grade of just over 2 grams per tonne,
the truck carries between 450 and 500 grams of gold.
If it was all in one lump it would be about the size of a golf ball.
Unfortunately not every truck has gold in it – only 1 in 6
So 5 out of 6 trucks carry waste or low grade material.
Truck drivers earn around $100,000 per annum
These days they work 12 hour shifts: 7 days on - 7 days off
e machinery undergo regular scheduled maintenance to avoid
large periods of down time. The sheds are required to be massive,
with a tipped truck reaching heights of 10 meters.
Dozers
4 dozers are responsible for keeping the floors of the pits level.
They do this using high precision GPS data. Using GPS satellites,
the dozers keep the ground to within 30 centimeters of design.
The dozers also make sure no sharp rocks stick out of the ground,
and quickly clear any rocks that fall off the back of the trucks.
This protects the truck tyres from damage. ($60,000 per tyre)
Profits
It seems hard to imagine how you could profit from
Only a golfball size piece of gold from every 6th Trucks...
Cutting, hauling & processing 1,200 tonnes of rock for only
8 ounces of gold at the current $1642 is only $13,136
It only starts to make sense when you consider the numbers
35 trucks, each making 16 trips per 12 hour shift
That’s 560 per shift or 1,120 shifts per 24 hour day
At 1 in 6 good loads its 187 gold ‘golf balls’ per day
which works to almost $2.5m per day ($2,456,432)
If you multiply that by 365 days per year its 546,040 ounces
That’s an absolutely staggering $896,597,680 pa !!!!
Adding production from their underground golden mile mine
It comes to some 850,000 ounces pa or $1,395,7000,000
(almost as much as a major banks makes.. in a quarter !)
But it hasn’t always been this good, the current mining boom
is spurred on by huge increases in gold prices.
Currently $1,642 per ounce for 850,00 ounces $1,395,700,000
In 2009 the price was just $609 per ounce equiv $517,650,000
In 2002 the price was only $220 per ounce equiv $187,000,000
CIMG4538
The art installation above the lane is Gold Fever (2011) by Sue Buchanan and Eli Giannini. It represents the fluctuation in gold prices over time.
Location: Google Maps Street View
In 1886, prospectors Tommy Ryan and Phil Creasor discovered a continuous mineralized ledge in the North of Okanogan County, and claimed the area as Eureka Gulch, which soon after became known as Republic. Republic, Washington's rapid heyday boasted seven hotels, twenty saloons, nine general stores, and an undisclosed number of brothels. The quality of ore discovered spurred the existence of many nearby mines and townships, including the near neighbors of Wauconda, Washington, and Bodie.
Bodie, Washington
Occupied in early 1888, two years after Ryan and Creasor discovered the lucrative area which became Republic's Knob Hill Mine, high quality ore was extracted, milled and processed right in Bodie until the falling gold prices closed the township's mine and emptied its buildings in 1934, at which time the town had functionally relocated to the Bodie Mining Camp. An estimated US$ 1.2 million in gold was recovered, and it's said that Bodie Creek still runs color.
This unusual cover art for "Gold" (1974) plays up the A-list cast...as well as the PG-rated film's spicier (!) elements. The film's story, about a conspiracy to manipulate gold prices by throttling production at the mines, feels relevant. Very rare tape.
Castle Mountains National Monument is a U.S. National Monument located in the eastern Mojave Desert and northeastern San Bernardino County, in the state of California. The park protects 20,920 acres, located between the interstates I−15 and I−40, and northwest of the Colorado River.
The national monument protects a section of the Castle Mountains, a range located in San Bernardino County and Clark County, Nevada. The range lies south and east of the New York Mountains, southwest of Searchlight and west of Cal-Nev-Ari, Nevada. The range lies at the northeastern end of Lanfair Valley and reaches 5,543 feet (1,690 m) in elevation at the summit of Hart Peak and 5580 ft at Linder Peak. The mountains lie in a southwest-northeasterly direction. The Piute Range lies to the southeast. Castle Mountains National Monument is surrounded on three sides by the NPS Mojave National Preserve.
It surrounds the Castle Mountain Mine Area, an open pit gold mine in the southern Castle Mountains owned by Canadian NewCastle Gold Ltd., who can excavate nearly 10 million tons of ore through 2025, though due to low gold prices mining has been suspended since 2001. The national monument proclamation states that after any such mining and reclamation are completed, or after 10 years if no mining occurs, the Federal land in the 8,340 acre Castle Mountain Mine Area is to be transferred to the National Park Service.
Source: Wikipedia