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The Quincy Mine was known as "Old Reliable," as the Quincy Mine Company paid a dividend to investors every year from 1868 through 1920. [4] The Quincy Mining Company Historic District is a United States National Historic Landmark District ; [ 2 ] [ 3 ] other Quincy Mine properties nearby, including the Quincy Mining Company Stamp Mills , [ 5 ...
The Quincy Mine No. 2 Shaft Hoist House is an industrial building located north of Hancock, Michigan along US Highway 41 within the Quincy Mining Company Historic District. The Hoist House contains the largest steam hoisting engine in the world, [ 3 ] which sits on the largest reinforced concrete engine foundation ever poured. [ 3 ]
However, the Great Depression hit the mining industry hard, and the Quincy Mine closed in 1931, shuttering the Stamp Mills. [ 22 ] As the Depression wound onward, copper prices rebounded, and the mine and mills were refurbished in late 1937 and re-opened on a limited scale in early 1938. [ 23 ]
The mine's Quincy Dredge Number One sank in 1956, and Dredge Number Two was used until 1967, [2] when it too sank during a winter lay-up. [4] By this time, copper prices had fallen low enough that the reclamation process was not profitable, and the Quincy Mine abandoned both the dredge and its reclamation facility.
The Quincy Smelter, also known as the Quincy Smelting Works, is a former copper smelter located on the north side of the Keweenaw Waterway in Ripley, Michigan. It is a contributing property of the Quincy Mining Company Historic District , a National Historic Landmark District .
West Quincy couples are enjoying a summer's evening at The Oak cabin in the Quincy quarries in the summer of 1950. John Bonomi's collection is now at the Thomas Crane Public Library Local History ...
Quincy Water Company Pumping Station: Quincy Water Company Pumping Station: September 20, 1989 : 106 Penn St. Demolished, now a largely vacant lot. 90: Josiah Quincy House: Josiah Quincy House: May 28, 1976 : 20 Muirhead St.
The Quincy Mine area is preserved as a cooperating site of the Keweenaw National Historical Park. [3] Visitors are transported to and from the mine on the Quincy and Torch Lake Cog Railway . [ 4 ] While that tramway is recent in origin, [ 5 ] the tram bears the "Quincy and Torch Lake Railroad" name.