Browse Subjects

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Calumet & Hecla - White Pine Mill

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Seasons, Winter, Manufacturing Process, Mills and Millwork White Pine Mill Progress Photo - View of Stamp Mill and C.P. looking N. W.

Scanned: September 25, 2009


Calumet & Hecla - White Pine Mill

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manufacturing Process, Mills and Millwork White Pine Mill Progress Photo - White Pine Mill Wash

Scanned: September 25, 2009


Calumet & Hecla - White Pine Mill

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manpower, Labor, Manufacturing Process, Mills and Millwork White Pine Mill Progress Photo - White Pine Mill Boiler House

Scanned: September 25, 2009


Calumet and Hecla

Buildings, Metal Trade, Copper Industry and Trade, Manufacturing Process, Mills and Millwork C & H Ahmeek Mill [Interior view of the mill and machinery.]

Scanned: January 5, 2010


Calumet and Hecla

Buildings, Metal Trade, Copper Industry and Trade, Manufacturing Process, Mills and Millwork C & H Ahmeek Mill [Interior view of the mill and machinery.]

Scanned: January 5, 2010


Old C & H Mills

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Buildings Old C & H mills. [Expansive view of milling operations and surrounding buildings.]

Scanned: January 20, 2010


Old C & H Mills

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Buildings Old C & H mills. [View of milling operations and surrounding buildings.]

Scanned: January 20, 2010


Old C & H Mills

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Buildings Old C & H mills. [View of milling operations and surrounding buildings.]

Scanned: January 20, 2010


Calumet & Hecla Stamp Mills

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Manufacturing Process, Mills and Millwork Calumet & Hecla stamp mills, boilers, automatic stokers. [Image looks down a runway between two banks of machinery in a C&H stamp mill.]

Scanned: September 10, 2014


Stamp Mills - Ahmeek

Manufacturing Process, Mills and Millwork, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Ahmeek Mills, Feeders Floor [Interior view of the mill feeders floor]

Scanned: November 28, 2007