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Copper Furnace |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Copper furnace for separation of copper from rock, Clark Mine. [Photo of the stone and brick furnace.] Scanned: March 11, 2010 |
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Steam Stamps General Arrangement |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Calumet and Hecla Mining Co- Steam Stamps General Arrangement Scanned: December 2, 2014 |
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Quincy Regrinding Plant |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings |
Map plans of the Quincy Regrinding Plant- Plan and Longitudinal Sections Scanned: November 26, 2014 |
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Osceola Township Map |
Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Metal Trade, Copper Industry and Trade, Copper Mines and Mining |
[Map of Osceola Township and the mines that own plots of land within this township.] Scanned: June 5, 2012 |
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Quincy Regrinding Plant- Sub Station |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Quincy Regrinding Plant- Sub Station, Floor and Transformer Piers Scanned: November 26, 2014 |
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Quincy Regrinding Plant- Wiring Diagram |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Quincy Regrinding Plant- Wiring Diagram Scanned: November 26, 2014 |
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Outline- Transformer Outdoor |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Quincy Reg. Plant Substation- Transformers Scanned: November 26, 2014 |
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Proposed Turbine Building |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Proposed Turbine Building Scanned: November 26, 2014 |
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Quincy Mill Sands- Copper Content |
Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Metal Trade, Copper Industry and Trade, Copper Mines and Mining |
Quincy Mining Co. Hancock, Mich.- Quincy Mill Sands Copper Content Scanned: November 26, 2014 |
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Quincy Mill Plat |
Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Metal Trade, Copper Industry and Trade, Copper Mines and Mining |
Quincy Mill Plat Scanned: November 26, 2014 |