The famous blue cobbles
Brought to San Juan as ballast on Spanish ships, and replaced by gold and treasure on the return journey to Spain. The blue cobblestone pavers, or adoquines were made with an iron furnace slag in Spain in the 1700's.
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Uploaded on February 23, 2009
Taken on February 14, 2009
The famous blue cobbles
Brought to San Juan as ballast on Spanish ships, and replaced by gold and treasure on the return journey to Spain. The blue cobblestone pavers, or adoquines were made with an iron furnace slag in Spain in the 1700's.
344
views
0
faves
0
comments
Uploaded on February 23, 2009
Taken on February 14, 2009