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  • All fields: Slide Mine (Boulder County, Colo.)--1940-1950.
(4 results)



Display: 50

    • Slide Mine, jumbo, close-up, 3/4 rear

    • Two men work with compressed air, percussion-type rock drills called a stopers in the Slide Mine in Boulder County, Colorado. The men wear work clothes, hard hats, and electric mine lamps. Rocks and boulders litter the floor of the shaft.
    • Boulder County (Colo.)--1940-1950.; Slide Mine (Boulder County, Colo.)--1940-1950.; Boring--Colorado--Boulder County--1940-1950.; Drilling & boring machinery--Colorado--Boulder County--1940-1950.; Interiors--Colorado--Boulder County--1940-1950.;...
    • [between 1940 and 1950?]
    • Slide Mine - jumbo side, one man

    • A man works in a mine tunnel with a pneumatic drill at probably the Slide Mine in Boulder County, Colorado. He wears a helmet with a lantern.
    • Boulder County (Colo.)--1940-1950.; Slide Mine (Boulder County, Colo.)--1940-1950.; Boring--Colorado--Boulder County--1940-1950.; Drilling & boring machinery--Colorado--Boulder County--1940-1950.; Interiors--Colorado--Boulder County--1940-1950.;...
    • [between 1940 and 1950?]
    • Slide Mine - G-D sharpener's furnace

    • A man works with a stamp mill by a forge at the Slide Mine is probably Boulder County, Colorado. Embossed letters on the machinery read: "Gardner Denver."
    • Boulder County (Colo.)--1940-1950.; Slide Mine (Boulder County, Colo.)--1940-1950.; Employees--Colorado--Boulder County--1940-1950.; Founding--Colorado--Boulder County--1940-1950.; Interiors--1940-1950.
    • [between 1940 and 1950?]
    • Slide Mine - mucker front / bucket up

    • A man works in a mine tunnel with machinery at probably the Slide Mine in Boulder County, Colorado.; he wears a helmet with lantern.
    • Boulder County (Colo.)--1940-1950.; Slide Mine (Boulder County, Colo.)--1940-1950.; Interiors--Colorado--Boulder County--1940-1950.; Miners--Colorado--Boulder County--1940-1950.; Mining--Colorado--Boulder County--1940-1950.
    • [between 1940 and 1950?]

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