World Space Patrol
World Space Patrol
Deep Lead - Piggoreet
"Exploitation of the deep leads, which was complicated and costly, required capital to fund the shaft sinking and underground tunnelling, the infrastructure of poppet heads, machinery, equipment, steam engine houses, puddling machines, water pumps and sluice apparatus, and the employment of miners and support workers."
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Uploaded on December 22, 2016
Taken on December 18, 2016
Deep Lead - Piggoreet
"Exploitation of the deep leads, which was complicated and costly, required capital to fund the shaft sinking and underground tunnelling, the infrastructure of poppet heads, machinery, equipment, steam engine houses, puddling machines, water pumps and sluice apparatus, and the employment of miners and support workers."
648
views
4
faves
0
comments
Uploaded on December 22, 2016
Taken on December 18, 2016