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Calumet and Hecla - Unwatering the Osceola Lode |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, |
Various pictures of the unwatering of the Osceola Lode Project. [Interior of building housing unknown piece of equipment.] Scanned: February 9, 2010 |
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Calumet and Hecla Mills and Reclamation Plant - Dredge |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Ships, |
Dredge - Showing water jets [An exterior photo of a sand dredge on Torch Lake showing jets of water shooting from the sides of the dredge. Open water under jets is ringed with lake ice.] Scanned: January 11, 2006 |
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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 |
Isle Royale #1 Shaft 12th Level Plat. [Underground scene of miners and a car filled with ore.] Scanned: November 10, 2009 |
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M.C.M. Buildings |
Buildings, Seasons, Winter, Education, Postsecondary Education, Education, Higher |
M.C.M. Buildings [Photograph of Michigan College of Mining Technology campus showing Hubbell Hall in the background] Scanned: May 4, 2007 |
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Buildings - Dwellings |
Buildings, Dwellings, Housing, Single Family, Human Settlements, Miners, Copper Miners |
Osceola Mine [Photo of company houses showing gardens and laundry on the line.] Scanned: October 3, 2007 |
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Copper Mines - Centennial #2 |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Skilled Labor, |
Electric locomotive in drift at Centennial shaft. [Underground scene of two miners, one rides the car.] Scanned: September 21, 2009 |
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Calumet & Hecla - Wolverine Tube Division |
Metal Trade, Copper Industry and Trade, Manufacturing Process, |
Casting of tough-pitch vertical cast cakes. The metal can be seen running into four of the water-cooled molds in the lower center section of the photo. Scanned: September 28, 2009 |
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Rock gouge |
Earth Science, Geology, , |
Huron Island Scanned: May 9, 2014 |
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Bear Lake |
Water, Manners and Customs, Recreation, Outdoor Recreation, Persons |
Bear Lake- Vivian, Harris, Reeder Scanned: June 5, 2014 |
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1913 Strike |
Labor Movements, Military Structures, Metal Trade, Copper Industry and Trade, Copper Mines and Mining |
C&H Strike 1913 [Michigan State Troopers] Scanned: June 5, 2014 |