| Thumbnail | Subject(s) | Description | Add to Shoebox |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, |
C & H Conglomerate Underground [Two miners (one in the background) stand near ice formations in the mine and what may be snow on the ground.] Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Hydraulic Machinery |
48th Level Pump [Two men supervise the running of the pump. One holds an oil can.] Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, |
Automatic Loader for 81st Level Haulage [Three miners (one peeks out from behind a pipe) pose for an underground photo.] Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, |
Automatic Loader for 81st Level Haulage Scanned: January 5, 2010 |
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Calumet and Hecla |
Miners, Copper Miners, Metal Trade, Copper Industry and Trade, |
C & H Conglomerate Underground [View of miners - only a few are visible. The rest can be distinguished by the lamps on their helmets.] Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
C & H Conglomerate Underground Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
C & H Conglomerate Underground [Photo of what appear to be ice formations in a section of the mine.] Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
C & H Conglomerate Underground [Impressive photo of ice formations in a section of the mine.] Scanned: January 5, 2010 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
C & H Conglomerate Underground [Two miners pose with some of the ice formations in the mine.] Scanned: January 5, 2010 |
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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 |