| Thumbnail | Subject(s) | Description | Add to Shoebox |
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Lake Superior Iron Mines - Cleveland Mine |
Metal Trade, Iron Industry and Trade, Iron Mines and Mining, Manufacturing Process, Mills and Millwork, Saw Mills, Buildings |
Cleveland Mine - Timber Mill [Interior view of the mill showing several large logs along with two large circular saws.] Scanned: May 26, 2009 |
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Calumet and Hecla |
Manufacturing Process, Mills and Millwork, Buildings, Manpower, Labor, Skilled Labor |
Isle Royale Mill [Interior view of the mill showing a worker dressed in white, paying close attention to a meter on one of the pieces of machinery. A "Dangerous Live Wires" sign hangs on one of the walls.] Scanned: January 5, 2010 |
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Calumet & Hecla Stamp Mill |
Metal Trade, Copper Industry and Trade, Manufacturing Process, Mills and Millwork, Buildings |
Calumet & Hecla Stamp Mills. Hecla Mill [Interior view of building showing various pieces of machinery] Scanned: October 10, 2006 |
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Calumet & Hecla Stamp Mill |
Metal Trade, Copper Industry and Trade, Manufacturing Process, Mills and Millwork, Buildings |
Calumet & Hecla Stamp Mills. Hecla Mill, Wash. [Interior view of the mill] Scanned: October 10, 2006 |
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Sawmills |
Manufacturing Process, Mills and Millwork, Saw Mills, Natural Resources, Forests and Forestry, Buildings |
Schmidt Sawmill [Exterior view of this milling operation. Logs are strewn around the landscape. A horse covered with a blanket rests near one of the buildings.] Scanned: April 28, 2010 |
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Calumet & Hecla Stamp Mill |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Buildings |
Calumet & Hecla Stamp Mill at shaft #4 [Stamp mill with Shaft #4 in the right side of the photograph] Scanned: October 16, 2007 |
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Stamp Mills |
Manufacturing Process, Mills and Millwork, Metal Trade, Copper Industry and Trade, Buildings |
Wolverine and Mohawk Stamp Mills [A line of carts carrying copper rich rock wait to move into a stamp mill where the rock will be crushed] Scanned: September 27, 2007 |