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Iron Mine Headframe |
Metal Trade, Iron Industry and Trade, Iron Mines and Mining, Natural Resources, Mines and Mineral Resources, Iron Mines and Mining, Railroads, Cars |
Steel shaft - Norrie Mines - Ironwood [A photo of an open steel mine headframe with rail cars loading ore. Another headfame and poor rock piles are visible in the background.] Scanned: August 19, 2005 |
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Copper Mines & Mining - Baltic |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Skilled Labor, Natural Resources, Mines and Mineral Resources |
Stope in Baltic Mine [Photo shows two men standing in the stope.] Scanned: August 30, 2006 |
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Jackson Iron Mine |
Metal Trade, Iron Industry and Trade, Iron Mines and Mining, Natural Resources, Mines and Mineral Resources, Iron Mines and Mining, Historic Sites, Historic Mines |
Jackson Iron Mine [Entrance into cave like mining tunnel. Tunnel is carved into the side of a rock face.] Scanned: October 17, 2006 |
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Ahmeek Mill |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Ahmeek Mill - Interior. [Image shows the machinery used in the Ahmeek stamp mill for copper processing.] Scanned: July 3, 2013 |
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Ahmeek Mill |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Ahmeek Mill Exterior. [View of trestles leading into an upper level of the Ahmeek Mill. Torch Lake can be seen in the back ground.] Scanned: July 3, 2013 |
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Calumet and Hecla State Fair Display |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, |
State Fair Display [Samples of 25# ingots, copper chemicals, raw native copper, grinding balls, copper bearing ore and vertical cast cakes are mounted on a board.] Scanned: November 12, 2008 |
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Float Copper |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, |
Picture of Mass (Float) copper found when installing 12" valve on main water line. [A two (2) foot piece of copper is displayed.] Scanned: November 12, 2008 |
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Calumet & Hecla Stamp Mill |
Engineering, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Metal Trade, Copper Industry and Trade |
Calumet & Hecla Stamp Mills. Hecla Mill, Wash Room. Scanned: September 10, 2014 |
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Calumet & Hecla Stamp Mill |
Engineering, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Metal Trade, Copper Industry and Trade |
Calumet & Hecla Stamp Mills, sand leaching plant. Scanned: September 10, 2014 |
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Calumet & Hecla Stamp Mill |
Engineering, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Metal Trade, Copper Industry and Trade |
View of part of the Calumet & Hecla Stamps from Torch Lake, Hecla Sand Wheel House, W.W. Boiler House, Water Works, Hecla Mill, Co's Dock and Steamboat L'd'g. Scanned: September 10, 2014 |