| Thumbnail | Subject(s) | Description | Add to Shoebox |
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Apophllites |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Rock Excavation, |
Apophllites Copper colored Powellite [Image of rock specimens. A sign on one of the specimens indicates it is from the N. Tamarack Mine] Scanned: September 27, 2007 |
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Rock Cars |
Excavation, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Railroads, Cars |
Quincy Mine, Quincy and Torch Lake Railroad, Rock cars and side dump cars. Hancock, MI Scanned: April 14, 2015 |