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  • All fields: Hale/Robert
(7 results)



Display: 50

    • Crusher

    • View of the crusher in the Golden Cycle Mill in El Paso County, Colorado. The machinery includes stamps, a flywheel, and water-cooled bearings.
    • Golden Cycle Corporation--1930-1940.; Crushing Machinery--Colorado--El Paso County--1930-1940.; El Paso County (Colo.)--1930-1940.; Interiors--Colorado--El Paso County--1930-1940.; Mills--Colorado--El Paso County--1930-1940.; Mining--Colorado--El...
    • 1932, July 24
    • Crushing roller and vein sample cutter

    • View of the sample cutter in the Golden Cycle Mill in El Paso County, Colorado. The machinery includes an ore feeder and roll crusher.
    • Golden Cycle Corporation--1930-1940.; El Paso County (Colo.)--1930-1940.; Interiors--Colorado--El Paso County--1930-1940.; Milling machines--Colorado--El Paso County--1930-1940.; Mills--Colorado--El Paso County--1930-1940.; Mining--Colorado--El...
    • August, 1932
    • Assay furnace Lowell Clark

    • Lowell Clark pours an ore sample from a porcelain cup near an assay furnace in the Gold Cycle Mill, El Paso County, Colorado.
    • Golden Cycle Corporation--1930-1940.; El Paso County (Colo.)--1930-1940.; Furnaces--Colorado--El Paso County--1930-1940.; Mining--Colorado--El Paso County--1930-1940.; Smelters--Colorado--El Paso County--1930-1940.; Lowell, Clark.
    • 1932, August 5
    • Ball mill

    • View of a ball mill and hopper at the Golden Cycle Mill in El Paso County, Colorado.
    • Golden Cycle Corporation--1930-1940.; El Paso County (Colo.)--1930-1940.; Interiors--Colorado--El Paso County--1930-1940.; Milling machines--Colorado--El Paso County--1930-1940.; Mills--Colorado--El Paso County--1930-1940.; Mining--Colorado--El...
    • July [1932]
    • Roaster room from power plant

    • View of the roaster room from the power plant of the Gold Cycle Mill in El Paso County, Colorado. The machinery includes hoppers and roasting furnaces.
    • Golden Cycle Corporation--1930-1940.; Roasting (Metallurgy)--Colorado--El Paso County--1930-1940.; El Paso County (Colo.)--1930-1940.; Interiors--Colorado--El Paso County--1930-1940.; Mills--Colorado--El Paso County--1930-1940.;...
    • August, 1932
    • Rabbles at roaster exit

    • View of the rabbles as they rake crushed ore near the end of the roasting furnace at the Golden Cycle Mill in El Paso County, Colorado.
    • Golden Cycle Corporation--1930-1940.; Interiors--Colorado--El Paso County--1930-1940.; Mills--Colorado--El Paso County--1930-1940.; Mining--Colorado--El Paso County--1930-1940.; Smelters--Colorado--El Paso County--1930-1940.
    • July, [1932]
    • Belt conveyor (to komminuter [i. e. comminuter] bldg)

    • View of a staircase and conveyor belt that lead to the comminuter building of the Gold Cycle Mill in El Paso County, Colorado.
    • Golden Cycle Corporation--1930-1940.; El Paso County (Colo.)--1930-1940.; Conveying systems--Colorado--El Paso County--1930-1940.; Interiors--Colorado--El Paso County--1930-1940.; Mills--Colorado--El Paso County--1930-1940.; Mining--Colorado--El...
    • August, 1932

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