Home / Pictures by subjects / Civilization / Economy / Machines and Industry / wrst37034
 		previous image 17 / 35 next image

Shaking tables in the Kennecott concentration plant. Wrangell-St Elias National Park, Alaska, USA.

Shaking tables in the Kennecott concentration plant. Wrangell-St Elias National Park, Alaska, USA. Up to photos of Machines and IndustryMachines and Industry previous photo 17 / 35 next photo