Browse Subjects

Thumbnail Subject(s) Description Add to Shoebox

Calumet and Hecla Stamp Mills and Smelting Works

Manufacturing Process, Mills and Millwork, Historic Sites, Historic Mines, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining Calumet and Hecla Stamp Mills and Smelting Works [Map showing the lay out of the C and H mill and smelting works facilities as they were on the banks of Torch Lake.]

Scanned: June 8, 2012


Calumet and Hecla Stamp Mills and Houses

Manufacturing Process, Mills and Millwork, Historic Sites, Historic Mines, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining Calumet and Hecla Stamp Mills and Houses; Plan of Buildings in 1914.

Scanned: June 8, 2012


Calumet and Hecla Boiler House

Manufacturing Process, Mills and Millwork, Historic Sites, Historic Mines, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining Calumet and Hecla Mining Company Stamp Mill Boiler House; proposed coal preparation plant.

Scanned: June 8, 2012


Calumet and Hecla Mills

Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Historic Sites, Historic Mines Surface Map of C & H Mills. [Includes sketches of Torch Lake, the Hecla Sand Bank, a leaching plant, regrinding plants and other mine related facilites.]

Scanned: June 1, 2012


Calumet and Hecla Mills and Houses

Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Historic Sites, Historic Mines Surface Map of C & H Mills. [Includes sketches of Torch Lake, the Hecla Sand Bank, a leaching plant, regrinding plants and other mine related facilites.]

Scanned: July 30, 2013


Map- Calumet and Hecla Mills

Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining Surface Map of C & H Mills [Map includes renderings of the Hecla Mill, the Calumet Mill, the regriding plants, the North Flotation Plant, the Leaching Plant, the Power House, Boiler House, and numerous other buildings located at the C & H mill site located on the bank of Torch Lake.]

Scanned: June 7, 2012


Map- Calumet and Hecla Stamp Mills

Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining Calumet and Hecla Stamp Mills [and associated buildings. Map shows the buildings of a Calumet and Hecla stamp mill site.

Scanned: June 7, 2012


Map- Calumet and Hecla Mills

Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining [Sketch maps of the Calumet and Hecla Facilities in Lake Linden. The maps show the mills, the reclamation plants, and the Lake Linden Office Plan of Grounds.]

Scanned: June 7, 2012


Map- Calumet and Hecla

Historic Sites, Historic Mines, Manufacturing Process, Mills and Millwork, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining [Map of the Calumet and Hecla Mine Site. Shows amidst their facilites, acailable open storage areas, availible covered storage areas, the D.S.S. & A. and the C & H R.R.]

Scanned: June 7, 2012