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Calumet & Hecla Mining Company - Hecla Mill Machinery Drawings |
Engineering, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, |
Calumet & Hecla Mining Company Hecla Mill, heads 1 to 6 - flotation 25 feet 3 tray dorr thickeners - details. Scanned: September 9, 2014 |
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Quincy Machine Shop Plan |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Industries, Engineering |
"At the Quincy Mine Location, the biggest building boom occurred between 1892 and 1900. During this period the mine sunk several new shafts and greatly expanded its underground workings. Simutaneously, Quincy virtually rebuilt its surface plant to meet the increased demand for support services. In 1899-1900 the company erected this machine shop to augment both its repair and fabricaton facilities." [Architectural drawings for a machine shop, includes the west elevation (front) and the floor plan.] Scanned: March 10, 2014 |
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Tram Tracks |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Industries, Water |
[Miner riding tram cars down a hill.] Scanned: December 15, 2013 |
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Tamarack Reclamation Plant Drawing |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Buildings, |
Calumet & Hecla Consolidated Copper Co. Tamarack Reclamation Plat fire protection system. Scanned: August 5, 2014 |
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Winter view of Rockhouse |
Historic Sites, Historic Mines, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining |
#1 R. House Tamarack (also #1 R.H. Isle Royal) Scanned: May 9, 2014 |
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Sections of Workings of the Quincy Mine. |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, , |
Sections of Workings of the Quincy Mine. [Quincy Mining Company in Hancock, Michigan. Surface features shown in this drawing are: Shaft No 1, Shaft No 2, Shaft 3, Man Engine Shaft, Shaft No 4 and Shaft No 5. This map also shows the extensive underground systems of shafts, stopes and adits dug out by the miners of Quincy Mine.] Scanned: April 14, 2014 |
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Drill and Blacksmith Shop |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Industries, Engineering |
"The following equipment (dotted figures) appears in a blueprint dated March 10, 1908, 'Drill Shop for Quincy Mine," but was moved or disposed of to make way for addictional pushcar tracks laid in 1914. This plan reflects the 1914 layout according to a blueprint dated July 10, 1914, "Plan of Blacksmith Shop as Rearranged 1914." [Floor drawings of a Quincy Blacksmith Shop and Loft.] Scanned: March 10, 2014 |
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Isle Royale No. 6 Shaft |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Buildings, |
Isle Royal No. 6 Shaft, Surface Plant. [Image shows a shaftrock house, hoist house and railroad tracks in between them.] Scanned: August 16, 2012 |
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Ahmeek Mill Lot Plan |
Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Metal Trade, Copper Industry and Trade, Buildings |
Calumet & Hecla Consolidated Copper Companies. Lot plan, location & topography for all buildings of Ahmeek Mill in Hubbell, Michigan. Drawings made by Stone & Webster Engineering Corporation. Scanned: August 13, 2014 |
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Two Men Stand on Platform Above Machinery in Quincy Mine |
Historic Sites, Historic Mines, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Persons |
Sam Heather, Bob Mathews [Two men stand on platform above machinery in Quincy Mine Hoist No. 2. Tools are also shown.] Scanned: October 23, 2014 |