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Calumet & Hecla Smelter |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Skilled Labor, |
Smelter - burning pieces of copper from bottom of #21 furnace. L to R - J. Warrick and John Huhtala. [The two men are shown at work.] Scanned: November 12, 2008 |
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Calumet & Hecla Smelter |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Smelting, Buildings |
Smelter - Exterior [Exterior view of the smelter building] Scanned: December 12, 2006 |
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Calumet & Hecla Smelter |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Smelting |
Smelter - Claning Beams for No. 20 Furnace, July, 1956 [Men work on the beams outside the building] Scanned: December 12, 2006 |
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Calumet and Hecla Mining Company Stamp Mill |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Forest Products Industry, Lumbering, Logging, Clear cutting, |
Calumet & Hecla Mining Company, first Calumet stamp mill built 1867 at Calumet Dam, negative by Childs 1870. [An exterior photo of a wooden building with trestle connecting it to another building. Wood has been cleared from the site and stumps are in the foreground.] Scanned: January 11, 2006 |
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Calumet and Hecla Mills and Reclamation Plant - Steam Pump |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Hydraulic Machinery, |
60 Million Gallon Pump, Steam Driven [An interior photo of a large steam pump. Two men are standing at the top of a three story sprial staircase next to the pump.] Scanned: January 11, 2006 |
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Calumet and Hecla Mills and Reclamation Plant |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Hydraulic Machinery |
40 Million Gallon Pump, Motor Driven [Photo of the pump installed in the building.] Scanned: December 2, 2009 |
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Calumet and Hecla Mills and Reclamation Plant - Steam Stamps |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
Steam Stamps - Front View [An interior photo of a large steam stamp.] Scanned: January 11, 2006 |
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Calumet and Hecla Mills and Reclamation Plant - Woodbury Jigs |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
Woodbury Jigs [An interior photo of mechanical equipment and belting.] Scanned: January 11, 2006 |
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Calumet and Hecla Mills and Reclamation Plant |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Hydraulic Machinery |
Hardinge Mill and Dorr classifier. Scanned: December 2, 2009 |
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Calumet and Hecla Mills and Reclamation Plant |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, |
Fahrenwald Flotation Machine Scanned: December 3, 2009 |