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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Skilled Labor, |
La Salle #2 shaft hoist. [Image of a worker operating the hoist.] Scanned: December 1, 2009 |
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Calumet & Hecla Mining Company |
Metal Trade, Copper Industry and Trade, Manufacturing Process, Mills and Millwork, Smelting |
Ahmeek Mills. General View. [Exterior image of the mill] Scanned: October 10, 2006 |
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Calumet & Hecla Mining Company |
Metal Trade, Copper Industry and Trade, Manufacturing Process, Mills and Millwork, Smelting |
Ahmeek Mills. Head Runners Floor [Interior of stamp building showing tops of individual mills.] Scanned: October 10, 2006 |
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Photographs of the Calumet and Hecla Mines |
Manufacturing Process, , |
Mutual Water, Power & Light Co. Mills. Electric Light Engine. [Interior view of building showing a spotlessly clean room housing the engine and other machinery.] Scanned: December 2, 2009 |
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Photographs of the Calumet and Hecla Mines |
Manufacturing Process, Buildings, |
Mutual Water, Power & Light Co. - Mills - General view of plant. [Exterior view of plant and surrounding buildings.] Scanned: December 2, 2009 |
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Nordberg Pump |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
Mutual Water Power and Light Co. 40 million gallon Nordberg Pump. Scanned: March 26, 2009 |
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Point Mills Boiler Plant |
Manpower, Labor, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Lake Milling & Smelting Co. Point Mills Boiler Plant [Two workers with shovels stand next to the massive boilers in the plant.] Scanned: May 23, 2008 |
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Point Mills Nordberg Pump |
Manpower, Labor, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Lake Milling & Smelting Co. Point Mills 15 million gal. Nordberg Pump [A man in motion attends to the operation of the pump.] Scanned: May 23, 2008 |
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Point Mills Wash |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, , |
Lake Milling & Smelting Co. Point Mills wash. [Image showing a bin full of flint pebbles used to wash the rock at the sight.] Scanned: May 23, 2008 |
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Point Mills General View |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, |
Lake Milling & Smelting Co. Point Mills General View [Exterior view of the building .] Scanned: May 23, 2008 |