Miners drill holes in the walls of an underground stope at the copper mine in Kennecott, Alaska. Air drills are used to drill holes to place the dynamite charges. A large piece of copper-ore is being drilled by a miner. Another miner digs with a pick-axe in the background. Ore loaded on an ore car from a chute. One miner drives the train while the other loads ore into the cars from the chute.
Copper ore loaded on ore cars hoisted in skips at a copper mine in Kennecott, Alaska. Miner operates a skip. Ore is dumped near the top of the inclined shaft.
A mine worker sorts copper ore on a sorting belt at a copper mine in Kennecott, Alaska. Copper ore is hauled by motor trains to tramway bins. Tramway buckets are unloaded.
A mine worker loads copper ore into tramway buckets through chutes at a copper mine in Kennecott, Alaska. Aerial tramways used to transport the ore from mine to copper mill. Exteriors of the copper mill.
A mine workers examines frost crystals formed inside an abandoned working place of a copper mine in Kennecott, Alaska.
Mine workers eat food at a mess hall in a copper mine, Kennecott, Alaska. Man-cars operated on inclined shaft used to transport the miners.
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