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  • All fields: Mining--Colorado--Idaho Springs--1940-1950.
(14 results)



Display: 50

    • Argo mill & tunnel, Idaho Springs, Colo.

    • Argo mill & tunnel, Idaho Springs, Colo.

    • View of the Argo Mill, mine, and tunnel with tailings on Clear Creek in Idaho Springs (Clear Creek County), Colorado.

    • Argo Tunnel Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.

    • 1941
    • Argo mill

    • Argo mill

    • View of the Argo Mill and Tunnel with tailings in Idaho Springs (Clear Creek County), Colorado. Railroad tracks and Clear Creek are in the foreground.

    • Tailings embankments--Colorado--Idaho Springs--1940-1950.; Clear Creek (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.

    • [1940?]
    • Alma - Lincoln - Hercules Powder going up skip

    • Alma - Lincoln - Hercules Powder going up skip

    • A man loads dynamite onto a lift at the Alma Lincoln Mine in Idaho Springs (Clear Creek County, Colorado; crates read: "Hercules Powder - Hercules Gelamite."

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Explosives--Colorado--Idaho Springs--1940-1950.; Miners--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]
    • Alma - Lincoln - Smith inspecting vein & fault

    • Alma - Lincoln - Smith inspecting vein & fault

    • A man examines mineral outcroppings at the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado.

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mineral deposits--Colorado--Idaho Springs--1940-1950.; Miners--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]
    • Alma - Lincoln - ore train coming out of portal

    • Alma - Lincoln - ore train coming out of portal

    • Men smile and laugh by ore cars and sheds at the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado. They wear helmets with lamps; sign reads: "Watch Out For Cars."

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mine railroads--Colorado--Idaho Springs--1940-1950.; Miners--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]
    • Alma - Lincoln - mill from east

    • Alma - Lincoln - mill from east

    • View of the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado; shows the mill, ore processing sheds, parked cars, a cement mixer, and a sign: "Alma Lincoln Mining Co."

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Ore industry--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]
    • Alma - Lincoln - arc welder

    • Alma - Lincoln - arc welder

    • Interior view of a welding shop at the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado; a man in a mask uses a "Lincoln Welder." A chart reads: "Murex Heavy Coated Electrodes," and "The Mine and Smelter Supply Company, Denver,...

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Interiors--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Welding--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]
    • Alma - Lincoln - dumping ore cars

    • Alma - Lincoln - dumping ore cars

    • A man dumps ore cars on a tipple into a processing shed at the Alma Lincoln Mine in Idaho Springs (Clear Creek County, Colorado.

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mine railroads--Colorado--Idaho Springs--1940-1950.; Miners--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.;...

    • [between 1940 and 1950?]
    • Alma - Lincoln - rod mill

    • Alma - Lincoln - rod mill

    • Interior view of ore processing machinery at the Alma Lincoln Mine mill in Idaho Springs (Clear Creek County), Colorado. A man watches a rotating cylinder.

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Interiors--Colorado--Idaho Springs--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Ore...

    • [between 1940 and 1950?]
    • Alma - Lincoln - Wilfley Table

    • Alma - Lincoln - Wilfley Table

    • Interior view of a Wilfley table at the Alma Lincoln Mill in Idaho Springs (Clear Creek County), Colorado.

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Interiors--Colorado--Idaho Springs--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Ore...

    • [between 1940 and 1950?]
    • Alma - Lincoln - flotation cells

    • Alma - Lincoln - flotation cells

    • Interior view of flotation cells at the Alma Lincoln Mine mill in Idaho Springs (Clear Creek County), Colorado. Can reads: "Shawningan Carbide."

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Flotation--Colorado--Idaho Springs--1940-1950.; Interiors--Colorado--Idaho Springs--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.;...

    • [between 1940 and 1950?]
    • Big 5 mill in Idaho Springs

    • Big 5 mill in Idaho Springs

    • View of the Big Five Mill in Idaho Springs (Clear Creek County), Colorado.

    • Idaho Springs (Colo.)--1940-1950.; Mills--Colorado--Idaho Springs--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.

    • Summer, 1942
    • Alma - Lincoln - mill from west

    • Alma - Lincoln - mill from west

    • View of the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado; shows ore car tracks, processing sheds, and Clear Creek.

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Clear Creek (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Streams--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]
    • Alma - Lincoln - surface buildings from west

    • Alma - Lincoln - surface buildings from west

    • View of the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado; shows ore car tracks, processing sheds, lumber, timber, a truck, tailings, and Clear Creek.

    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Clear Creek (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Streams--Colorado--Idaho Springs--1940-1950.

    • [between 1940 and 1950?]

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