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Industry |
Metal Trade, Copper Industry and Trade, Engines, Persons |
Electric Engines [View of steam engines and perhaps compressors in a meticulously kept shop. Three men included in photo] Scanned: March 23, 2006 |
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Pump Michigan |
Engines, Pumping Machinery, Industries, |
Pump Michigan 65 million gallons 24 hours [Good photo of this impressive piece of machinery] Scanned: March 23, 2006 |
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Copper Mining |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, |
Red Jacket Shaft Engines C & H [Steam engine at Red Jacket] Scanned: April 12, 2006 |
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Pumps |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, Pumping Machinery, |
Pumps - Underground Pump [Photo of the Calumet and Hecla Underground Pump] Scanned: April 19, 2006 |
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Industry - General |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, Pumping Machinery, Manpower, Labor |
Superior Engine - [A worker stands in between the wheel spokes] Scanned: April 20, 2006 |
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Calumet & Hecla Shaft Hoist |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, Manpower, Labor |
Red Jacket Shaft Hoist, Calumet & Hecla [Three workers stand on balcony overlooking machinery in a very clean shaft house.] Scanned: June 16, 2006 |
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Mining Machinery |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, |
Hancock and Pewabic Engine [Image of sparkling clean piece of equipment] Scanned: July 19, 2006 |
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Quincy Stamp Mill |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Engines, Pumping Machinery |
View of Worthington Pump at Quincy Mill c. 1911. Additional print: HAER MI-2-168 [Picture of the pump at the Quincy Mill] Scanned: September 5, 2006 |
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Engines |
Engines, Pumping Machinery, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, |
Quincy Pumping Engine [Image of massive piece of machinery. Same as MTU Neg 00425] Scanned: September 7, 2006 |
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Pumping Engine |
Hydraulic Machinery, Metal Trade, Copper Industry and Trade, Engines, Pumping Machinery |
Large Engine - Probably pumping engine Michigan used at the C & H Stamp Mill at Lake Linden. [Notation on back of photo states "See F. W. Dean, AN ACCOUNT OF THE ENGINEERING WORK OF E. D. LEAVITT, " 1917 (TN325.D43 1917) Scanned: June 29, 2006 |