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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


Mill Engine

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, Manufacturing Process, Mills and Millwork Old Central Mine Mill Engine built 1866 (5/7/1921) [Stamp Mill engine turning a large wheel]

Scanned: December 6, 2006