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  • All fields: Mining--Colorado--Alma--1940-1950.
(12 results)



Display: 50

    • Timberline Dredging operation Alma, Colo.

    • View of a crane and the Timberline Dredge on the South Platte River near Alma (Park County), Colorado. The covered digging arm extends out over the water. A sign on the dredge reads: "Timberline Dredging Co. Dredge No 2 [...]".
    • Dredges--Colorado--Alma--1940-1950.; Mining machinery--Colorado--Alma--1940-1950.; Alma (Colo.)--1940-1950.; Hoisting machinery--Colorado--Alma--1940-1950.; Hydraulic mining--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • 8 yard shovel Timberline Dredging operation Alma, Colo.

    • View of a steamshovel at the Timberline Dredging Company Mine near Alma (Park County), Colorado. The side of the machinery reads: "No 2" and "Page".
    • Dredges--Colorado--Alma--1940-1950.; Mining machinery--Colorado--Alma--1940-1950.; Alma (Colo.)--1940-1950.; Hydraulic mining--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • Timberline Dredge Alma, Colo.

    • View of the Timberline Dredge on the South Platte River near Alma (Park County), Colorado. The covered digging arm extends out over the water.
    • Dredges--Colorado--Alma--1940-1950.; Mining machinery--Colorado--Alma--1940-1950.; Alma (Colo.)--1940-1950.; South Platte River (Colo. and Neb.)--1940-1950.; Hydraulic mining--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • Placer project Alma, Colo.

    • View of the path of a dredge near Alma (Park County), Colorado. The digging arm of a dredge is in the distance.
    • Alma (Colo.)--1940-1950.; Dredging--Colorado--Alma--1940-1950.; Hydraulic mining--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • Arrastra Buckskin Gulch [i. e. Creek]

    • View of an arrastra on Buckskin Creek near Alma (Park County), Colorado.
    • Alma (Colo.)--1940-1950.; Buckskin Creek (Colo.)--1940-1950.; Grinding--Colorado--Alma--1940-1950.; Hydraulic mining--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • Alma, Colo.

    • View of the town of Alma (Park County), Colorado. Tailings piles dot the landscape near the town.
    • Alma (Colo.)--1940-1950.; Cities & towns--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • Old ranch home north of Alma, Colo.

    • View of an abandoned home near Alma (Park County), Colorado. The two story building has a metal roof and brick chimneys.
    • Alma (Colo.)--1940-1950.; Houses--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.; Wooden buildings--Colorado--Alma--1940-1950.
    • [1940]
    • Paris Mill Buckskin Gulch

    • View of the Paris Mill by Buckskin Gulch near Alma (Park County), Colorado. A sign on the door reads: "A Fire [...]"
    • Alma (Colo.)--1940-1950.; Mills--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [1940]
    • London Mine Alma, Colorado

    • View of the London Mine near Alma (Park County), Colorado. A bucket on the aerial tramway passes over the mine powerplant. Men walk by an automobile parked near the boardinghouse.
    • Mine buildings--Colorado--Alma--1940-1950.; Alma (Colo.)--1940-1950.; Aerial tramways--Colorado--Alma--1940-1950.; Cities & towns--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • 1940
    • London Mine Alma, Colo.

    • View of the London Mine near Alma (Park County), Colorado. A bucket on the aerial tramway passes over the mine powerplant. Men walk by an automobile parked near the boardinghouse.
    • Mine buildings--Colorado--Alma--1940-1950.; Alma (Colo.)--1940-1950.; Aerial tramways--Colorado--Alma--1940-1950.; Cities & towns--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • 1940
    • Old fire engine pump Alma, Colo.

    • View of the Alma Fire Department's pump wagon in Alma (Park County), Colorado. A sign on the wagon reads: "Alma Val. Fire Dept. 1882 Team Courtesy Alma Timber Co." A nearby sign reads: "Cafe Lunches".
    • Alma (Colo.)--1940-1950.; Fire engines & equipment--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.; Pumps--Colorado--Alma--1940-1950.
    • [1940]
    • CMA Alta / supt. posed

    • A man poses in Alma (Park County), Colorado; a mining superintendent is by frame houses.
    • Alma (Colo.)--1940-1950.; Miners--Colorado--Alma--1940-1950.; Mining--Colorado--Alma--1940-1950.
    • [between 1940 and 1950?]

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