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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]
Drawing of Quincy Stamp Mills site. The Quincy Mining Company Stamp Mills Historic District is a historic stamp mill (used to crush copper-bearing rock, separating the copper ore from surrounding rock) located on M-26 near Torch Lake, just east of Mason in Osceola Township. [2] It was listed on the National Register of Historic Places in 2007. [1]
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.
The Quincy Mine No. 2 Shaft Hoist House is an industrial building located within the Quincy Mining Company Historic District. The Hoist House contains the largest steam hoisting engine in the world, which sits on the largest reinforced concrete engine foundation ever poured. 31: Quincy Mining Company Historic District
The Quincy Dredge Number Two (previously known as the Calumet and Hecla Dredge Number One) is a dredge currently sunk in shallow water in Torch Lake, across M-26 from the Quincy Mining Company Stamp Mills Historic District and just east of Mason in Osceola Township. [2]
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 ...
Most mines closed during the Great Depression as a result of depressed copper prices. Many mines reopened during World War II, when wartime demand pushed copper prices higher. The end of the war brought an end to high prices, and nearly all companies closed, leaving only the Calumet and Hecla, Quincy, and Copper Range mining companies.