Browse Subjects

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Calumet & Hecla - White Pine Mill

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Buildings White Pine Mill Progress Photo - #3 Shaft House and Trestle looking N. E.

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 - View of Boiler House and Stamp Mill looking N.E.

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, Buildings, Manufacturing Process, Mills and Millwork White Pine Mill Progress Photo - White Pine Mill Wash

Scanned: September 25, 2009


Calumet & Hecla - North Flotation Plant

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Buildings North Flotation Plant, Lake Linden, MI [Building appears to be under construction.]

Scanned: October 13, 2009


Calumet & Hecla - North Flotation Plant

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Buildings North Flotation Plant and Sand Leaching Plant, Lake Linden, MI. [Building appears to be under construction.]

Scanned: October 13, 2009


Calumet & Hecla - Sand Leaching Plant

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Buildings Sand Leaching Plant - Lake Linden, MI

Scanned: October 13, 2009


Calumet & Hecla - Sand Leaching Plant

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Buildings Sand Leaching Plant - Lake Linden, MI

Scanned: October 13, 2009


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