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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 - Boiler House looking N.E.

Scanned: September 25, 2009


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, 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 & Hecla Smelter

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Smelting Pouring molten copper into ingot molds, Calumet & Hecla Mines, Calumet, MI. [Image from a stereo view card]

Scanned: December 12, 2006


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