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  • All fields: Mining--Colorado--1910-1930.
(20 results)



Display: 50

    • Aerial mining tramway

    • View of an aerial mining tramway in (probably) Colorado; shows a miner riding an ore bucket, dirt road, timber, mountain peaks and a box canyon.
    • Aerial tramways--Colorado--1910-1930.; Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Coal miners

    • Three miners pose outside a mine at either the Berwind Mine in Las Animas County or the Rugby Mine in Huerfano County, Colorado. The men wear overalls and work boots. Electric mine lamps are attached to their caps and battery packs are at their...
    • Coal mining--Colorado--1910-1930.; Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1925?]
    • Colorado coal mining

    • View of loaded ore cars and a headframe at an unidentified coal mine belonging to the Rocky Mountain Fuel Company, Colorado.
    • Rocky Mountain Fuel Company--Facilities--1910-1930.; Mine railroads--Cars--Colorado--1910-1930.; Coal mining--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Colorado coal mining

    • Five male employees of the Rocky Mountain Fuel Company pose in front of a stack of wood, Colorado. Three of the men wear head lamps.
    • Rocky Mountain Fuel Company--People--1910-1930.; Coal mining--Colorado--1910-1930.; Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Colorado coal mining

    • Five male employees of the Rocky Mountain Fuel Company, three of whom wear head lamps, pose in front of a tree, Colorado.
    • Rocky Mountain Fuel Company--People--1920-1940.; Coal mining--Colorado--1910-1930.; Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Eagle River Canyon Denver & Rio Grande R. R., Gilman, Colorado

    • The dark Denver and Rio Grande railroad West Belden Tunnel frames a view over the lower portal, Eagle River Canyon, Eagle County, Colorado. Gilman with tailing dumps shows on top of sunny Soldier Mountain.
    • Denver and Rio Grande Railroad Company--1910-1930.; Mining--Colorado--1910-1930.; Railroad tracks--Colorado--1910-1930.; Tunnels--Colorado--1910-1930.
    • [between 1918 and 1925]
    • Empire Zinc Mill

    • View of an Empire Zinc Company mill and processing sheds in (possibly) Salida (Chaffee County), Colorado. Smokestacks, a locomotive, ore and freight cars dot the area; desert hills are in the background.
    • Empire Zinc Mining Company (Colo.)--Buildings--1910-1930.; Mills--Colorado--1910-1930.; Mine buildings--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Harry was partial owner in a gold mine

    • View of a mine entrance somewhere in Colorado (Harry Rhoads was part owner). Shows: miners, dogs, tailings, and a wheel barrow.
    • Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Harry was partial owner in a gold mine

    • View of a mine entrance somewhere in Colorado (Harry Rhoads was part owner); miners and dogs are by tailings and a wheel barrow.
    • Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Mill and tailings

    • View of a mine ore processing site in (probably) Colorado; elevator sheds and a tipple with ore car tracks top piles of tailings.
    • Mining--Colorado--1910-1930.; Ore industry--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Mine entrances

    • View of mines in (possibly) Lake County, Colorado; sheds and tailings dot hillsides; mountains are in the background.
    • Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Mine settlement

    • View of mines in Colorado; shows a frame house, sheds and tailings.
    • Mine buildings--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Miners

    • A group of miners pose near a mine entrance at either the Berwind Mine in Las Animas County or the Rugby Mine in Huerfano County, Colorado. The men wear overalls and work boots. Some of the men have electric mine lamps attached to their caps, and...
    • Coal mining--Colorado--1910-1930.; Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1925?]
    • Miners

    • Miners dig with shovels at an excavated area in Colorado.
    • Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1940 and 1960]
    • Mining

    • View of a mine processing mill in (probably) Colorado; shows smokestacks, mill buildings, ore tramways, pine forest, hills, a water tank and bridges.
    • Mills--Colorado--1910-1930.; Mining--Colorado--1910-1930.; Ore industry--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Mining

    • View of a mine processing site in (probably) Colorado; shows a mill building and trestle ore car tracks.
    • Mining--Colorado--1910-1930.; Ore industry--Colorado--1910-1930.
    • [between 1910 and 1930?]
    • Oil shale retort

    • Men and women stand and pose beside oil shale refining machinery in possibly Garfield County, Colorado. Men wear suits and overcoats with velvet or fur collars, leather dress gloves, and felt hats or caps. Women wear dresses and fur overcoats,...
    • Oil-shale industry--Colorado--1910-1930.; Mining--Colorado--1910-1930.; Refineries--Colorado--1910-1930.
    • [between 1917 and 1925?]
    • Prospectors

    • Miners look for mineral deposits in Colorado.
    • Miners--Colorado--1910-1930.; Mining--Colorado--1910-1930.
    • [between 1910 and 1920]
    • U.S. Gold Placer Ditch, looking up the San Miguel Valley, Colo.

    • View of a dirt embankment beside a ditch, and a placer site of the U.S. Gold Placer Company in Montrose County or San Miguel County, Colorado. A pile of lumber and large rocks are beside the ditch. Shows the San Miguel River in the valley.
    • San Miguel River (Colo.)--1880-1890.; Gold mining--Colorado--1880-1890.; Hydraulic mining--Colorado--1910-1930.; Rivers--Colorado--1880-1890.
    •  
    • U.S. Gold Placers no 13, looking up San Miguel River

    • View of the San Miguel River, a bridge, and a placer site of the U.S. Gold Placer Company in Montrose County or San Miguel County, Colorado. Shows frame buildings and piles of lumber by the water.
    • San Miguel River (Colo.)--1910-1930.; Bridges--Colorado--1910-1930.; Gold mining--Colorado--1910-1930.; Hydraulic mining--Colorado--1910-1930.; Rivers--Colorado--1910-1930.
    • [between 1919 and 1930?]

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