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    • 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

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