Browse Subjects

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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


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


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


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


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


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


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