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Stamp Mills - Ahmeek |
Manufacturing Process, Mills and Millwork, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Ahmeek Mills, Pumping Plant [Interior view of the machinery located in the pumping plant area.] Scanned: November 28, 2007 |
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Calumet and Hecla |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Manpower, Labor |
Jigs, Screens and Tables, Calumet-Hecla Mills, Lake Linden, Mich. [Two men are pictured in the maze of posts and pillars - one is a worker the other wears a suit.] Scanned: December 15, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills Boilers Automatic Stokers. [Interior view of the mill showing several boilers. Scanned: November 4, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills. Power House Switch board. [A man checks the controls on an enormous switch board.] Scanned: November 4, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Excavation, Dredging, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills. Sand Dredge. Lever Room. [Interior view of the room showing the numerous levers that operate the dredge.] Scanned: November 4, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Excavation, Dredging, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills. Sand Dredge. Switch board. [Interior view of the dredge showing the switch board.] Scanned: November 4, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Excavation, Dredging, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills. Sand Dredge. General View. [Exterior view of the dredge.] Scanned: November 4, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills. Power Plant. Steam Turbine. [Interior view of the plant showing the equipment.] Scanned: November 4, 2009 |
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Photographs of the Calumet and Hecla Mines |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manufacturing Process, Mills and Millwork |
Calumet and Hecla Stamp Mills. Pump "Michigan" built in 1889 by I. P. Morris Co., Philadelphia. Capacity 60 million gallons in 24 hours. Used from 1889 to 1939, when the Calumet mills closed down, to supply water for milling operations. Scanned: November 6, 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 |