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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Transportation, Railroads |
Isle Royale Rock Train [Image showing the rock train with cars full of ore. Shafthouse is also pictured.] Scanned: November 24, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, |
Isle Royale #4 Shaft Surface Plant [Exterior view of mining operations.] Scanned: November 24, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, |
Isle Royale #1 Shaft Surface Plant. [Exterior view of buildings and mining operations.] Scanned: November 24, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manpower, Labor |
Isle Royale #4 Rockhouse. Bins and crushers. [Interior view of the rockhouse and some of the men that work there.] Scanned: November 24, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Persons |
Isle Royale #7 Shaft. Concrete collar. Outside. [Exterior view of shaft and collar.] Scanned: November 24, 2009 |
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Isle Royale Machine Shop |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Buildings, |
Isle Royal Machine Shop. [Image shows the interior of a machine shop at one of the Calumet and Hecla Mines.] Scanned: August 16, 2012 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manpower, Labor |
Isle Royale Blacksmith Shop [Interior view of the shop and several of the men working there.] Scanned: November 24, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manpower, Labor |
Isle Royale Carpenter Shop [Interior view of the shop and several of the men working there.] Scanned: November 30, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Manpower, Labor |
Superior. Sinking #1 Shaft [From the top view of two miners balancing on beams as they keep an eye on the bucket in the middle of the two beams.] Scanned: November 30, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, |
Superior. 20th Level, west vein. Double set timbering. [Two miners inspect the timbers in the underground shaft.] Scanned: December 1, 2009 |