Browse Subjects

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Calumet and Hecla

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Ahmeek Underground [Miners look way up to admire a massive piece of hanging copper.]

Scanned: January 5, 2010


Calumet and Hecla Isle Royale Mine

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Calumet and Hecla Isle Royale Mine Underground [A miner, maybe the captain, stands at the end of the track looking upward in this underground scene.]

Scanned: January 22, 2010


Calumet and Hecla Isle Royale Mine

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Calumet and Hecla Isle Royale Mine Underground [Miners dump a load of ore.]

Scanned: January 22, 2010


Calumet and Hecla Isle Royale Mine

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Calumet and Hecla Isle Royale Mine Underground [Miners are shown working in a crevice underground.]

Scanned: January 22, 2010


Calumet and Hecla Mines - Underground Views

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Underground Views

Scanned: January 25, 2010


Calumet and Hecla Mines - Underground Views

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Underground Views [Miner underground]

Scanned: January 25, 2010


Calumet and Hecla Mines - Underground Views

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Underground Views [Miners underground]

Scanned: January 25, 2010


Calumet and Hecla

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Manpower, Labor [Miner drilling]

Scanned: December 14, 2009


Calumet and Hecla

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Manpower, Labor Miner Drilling Rock in Stope, Cutting through to Upper Level, Calumet-Hecla Mines, Calumet, Mich. [A miner balances on makeshift scaffolding while drilling.]

Scanned: December 15, 2009


Calumet and Hecla

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Manpower, Labor Miner removing back breast of rock between upper level and stope. Calumet-Hecla Mines, Calumet, Mich. [Underground scene of miner operating drill.]

Scanned: December 14, 2009