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  • All fields: company's
(711 results)



Display: 50

    • Ajax mine

    • View of the Ajax Gold Mine Company's mill building, Teller County, Colorado. Cars from the "Chicago, Rock Island, and Pacific Railway," and the Denver and Rio Grande Railroad occupy tracks in the background. Ore cars travel an inclined track toward...
    • Ajax Gold Mine Company (Colo.)--Buildings--1900-1910.; Mine railroads--Cars--Colorado--Teller County--1900-1910.; Teller County (Colo.)--1900-1910.; Mills--Colorado--Teller County--1900-1910.; Mine buildings--Colorado--Teller County--1900-1910.;...
    • [1900?]
    • American Canning Company plant inspection

    • Photograph of American Canning Company plant manager Frank Grote Jr. inspecting canning process at the company's factory near the Globeville neighborhood of Denver, Colorado.
    • American Can Company (Denver, Colo.); North East Park Hill (Denver, Colo. : Neighborhood)
    • 1955 February
    • Library of Am. M'g Co.

    • Interior view of the American Mining Company's library near American City (Gilpin County), Colorado. Ore samples are on shelves near the books. A calendar reads: "Union Metalic [...]".
    • American Mining Company (Colo.)--1890-1900.; American City (Colo.)--1890-1900.; Interiors--Colorado--American City--1890-1900.; Libraries--Colorado--American City--1890-1900.; Mining--Colorado--American City--1890-1900.
    • [March, 1897]
    • Assay office

    • View of the American Mining Company's assay office near American City (Gilpin County), Colorado. Snow covers the ground.
    • American Mining Company (Colo.)--1890-1910.; Mine buildings--Colorado--American City--1890-1910.; American City (Colo.)--1890-1910.; Mining--Colorado--American City--1890-1910.
    • [between 1895 and 1905]
    • Am M'g Co's office and cabins

    • View of the American Mining Company's office and cabins near American City (Gilpin County), Colorado.
    • American Mining Company (Colo.)--Buildings--1890-1900.; American City (Colo.)--1890-1900.; Mine buildings--Colorado--American City--1890-1900.; Mining--Colorado--American City--1890-1900.
    • June 8, 1897
    • American Mining Company office

    • View of the American Mining Company's office near American City (Gilpin County), Colorado. Snow covers the ground.
    • American Mining Company (Colo.)--Buildings--1890-1910.; American City (Colo.)--1890-1910.; Mine buildings--Colorado--American City--1890-1910.; Mining--Colorado--American City--1890-1910.; Snow--Colorado--American City--1890-1910.;...
    • [between 1895 and 1905]
    • Sup's office

    • View of the American Mining Company's superintendent's office at the Mascot Mine near American City (Gilpin County), Colorado.
    • American Mining Company (Colo.)--Buildings--1890-1910.; Mine buildings--Colorado--American City--1890-1910.; American City (Colo.)--1890-1910.; Mascot Mine (Gilpin County, Colo.)--1890-1910.; Log buildings--Colorado--American City--1890-1910.;...
    • [between 1895 and 1905]
    • Assay office

    • View of the American Mining Company's assay office near American City (Gilpin County), Colorado. Snow covers the ground.
    • American Mining Company (Colo.)--Buildings--1890-1910.; Mine buildings--Colorado--American City--1890-1910.; American City (Colo.)--1890-1910.; Mining--Colorado--American City--1890-1910.
    • [between 1895 and 1905]
    • Frank in office

    • Frank Wells, a miner, poses with a crosscut saw in the American Mining Company's assay office near American City (Gilpin County), Colorado. Shows a woodstove that reads: "Trilby".
    • American Mining Company (Colo.)--Facilities--1890-1910.; American City (Colo.)--1890-1910.; Crosscut saws--Colorado--American City--1890-1910.; Interiors--Colorado--American City--1890-1910.; Miners--Colorado--American City--1890-1910.;...
    • [between 1895 and 1905]
    • Three and a half tons pure silver $85,000

    • Silver ingots are stacked at the Boston and Colorado Smelting Company's Argo Smelting Works, in Denver, Colorado. Miner's and smelter's tools are on interior walls in the background; a bowler hat and molds are on a table.
    • Argo Smelting Company (Denver, Colo.)--1890-1900.; Boston & Colorado Gold and Silver Smelting Company--1890-1900.; Denver (Colo.)--1890-1900.; Mining--Colorado--Denver--1890-1900.; Silver--Colorado--Denver--1890-1900.;...
    • 1892
    • Argo Smelting Works (Boston and Colorado Smelting Co.)

    • Silver ingots are stacked at Boston and Colorado Smelting Company's Argo Smelting Works, in Denver, Colorado. Miner's and smelter's tools are on interior walls in the background; a bowler hat and molds are on a table.
    • Argo Smelting Company (Denver, Colo.)--1890-1900.; Boston & Colorado Gold and Silver Smelting Company--1890-1900.; Denver (Colo.)--1890-1900.; Mining--Colorado--Denver--1890-1900.; Silver--Colorado--Denver--1890-1900.;...
    • 1892
    • Argo Smelting Works (Boston and Colorado Smelting Co.)

    • Construction of a brick chimney at the Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: wood scaffolding, barrels, building materials.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Chimneys--Colorado--Denver--1890-1900.; Construction--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.;...
    • 1892
    • Argo Smelting Works (Boston and Colorado Smelting Co.)

    • Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace with attached troughs, and a hopper.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
    • 1892
    • Argo Smelting Works (Boston and Colorado Smelting Co.)

    • Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney, hoppers, troughs.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
    • 1892
    • Argo smelter, tub room silver refinery

    • Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: row of round, wood tanks and rectangular containers.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
    • 1892
    • Argo smelting

    • Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney, shovel, mallet, hoppers.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.
    • 1892
    • Wm. Beynon, died 1926, Argo Smelter, refinery

    • William Beynon stands next to a cart in the Boston & Colorado Smelting Company's Argo Smelting Works refinery, Denver, Colorado shows: furnace, crucibles, and chain hoists.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; Beynon,...
    • 1892
    • Chas Johnson, Ino George

    • Ino George, with shovel, and Charles Johnson inside the Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney with hoppers.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; George,...
    • 1892
    • Ino George, Jack O'Conner

    • Ino George, with shovel, and Jack O'Conner inside the Boston & Colorado Smelting Company's Argo Smelting Works refinery in Denver, Colorado shows: brick covered furnace and chimney, with hoppers, troughs.
    • Argo Smelting Company (Denver, Colo.); Boston & Colorado Gold and Silver Smelting Company.; Denver (Colo.)--1890-1900.; Interiors--Colorado--Denver--1890-1900.; Mining--Colorado--Denver--1890-1900.; Smelters--Colorado--Denver--1890-1900.; George,...
    • 1892
    • Barker Dam 11/17/10

    • View of Central Colorado Power Company's Barker Dam (hydroelectric) in Boulder County, Colorado; shows the reservoir filling with water from Middle Boulder Creek.
    • Barker Meadow (Colo.)--1910-1920.; Barker Reservoir (Colo.)--1910-1920.; Boulder County (Colo.)--1910-1920.; Middle Boulder Creek (Colo.)--1910-1920.; Dams--Colorado--Boulder County--1910-1920.; Reservoirs--Colorado--Boulder County--1910-1920.
    • 1910
    • Barker Dam 11/17/10

    • View of Central Colorado Power Company's Barker Dam (hydroelectric) in Boulder County, Colorado; shows the reservoir filling with water from Middle Boulder Creek.
    • Barker Meadow (Colo.)--1910-1920.; Barker Reservoir (Colo.)--1910-1920.; Boulder County (Colo.)--1910-1920.; Middle Boulder Creek (Colo.)--1910-1920.; Dams--Colorado--Boulder County--1910-1920.; Reservoirs--Colorado--Boulder County--1910-1920.;...
    • 1910
    • Barker Dam 11/17/10

    • View of Central Colorado Power Company's Barker Dam (hydroelectric) in Boulder County, Colorado; shows the reservoir filling with water from Middle Boulder Creek.
    • Barker Meadow (Colo.)--1910-1920.; Barker Reservoir (Colo.)--1910-1920.; Boulder County (Colo.)--1910-1920.; Middle Boulder Creek (Colo.)--1910-1920.; Dams--Colorado--Boulder County--1910-1920.; Reservoirs--Colorado--Boulder County--1910-1920.;...
    • 1910
    • Barker Dam 11/17/'10

    • View of Central Colorado Power Company's Barker Dam (hydroelectric) in Boulder County, Colorado; shows construction sheds and Middle Boulder Creek.
    • Barker Reservoir (Colo.)--1910-1920.; Boulder County (Colo.)--1910-1920.; Middle Boulder Creek (Colo.)--1910-1920.; Dam construction--Colorado--Boulder County--1910-1920.; Streams--Colorado--Boulder County--1910-1920.
    • 1910
    • San Juan Mtns.

    • View across valley & mountain ridges towards switchback road on Ingram Peak (elevation 12,552 feet) to Black Bear Mine (later called Black Bear jeep road) above Telluride, Colorado; San Juans, background; Rocky Mountains; glimpse of powerhouse &...
    • Black Bear Mine (Colo.)--1900-1910.; Bridal veil Creek (Colo.)--1900-1910.; Bridal Veil Falls (San Miguel County, Colo.)--1900-1910.; Ingram Peak (Colo.)--1900-1910.; San Juan Mountains (Colo. and N.M.)--1900-1910.; Telluride (Colo.)--1900-1910.;...
    • [between 1907 and 1910]
    • San Juan Mtns.

    • View of switchback road on Ingram Peak (elevation 12,552 feet) leading to Black Bear Mine above Telluride (San Miguel County), Colorado. Also shows Smuggler-Union hydroelectric power plant and summer residence of Bulkeley Wells (Smuggler-Union...
    • Black Bear Mine (Colo.)--1900-1910.; Bridal Veil Creek (Colo.)--1900-1910.; Ingram Peak (Colo.)--1900-1910.; San Juan Mountains (Colo. and N.M.)--1900-1910.; Telluride (Colo.)--1900-1910.; Mountains--Colorado--Telluride--1900-1910.;...
    • [between 1907 and 1910]
    • Black Hawk, Colo.

    • View of the office and residence for the New York Gold Mining Company's manager in Black Hawk (Gilpin County), Colorado with fence and sleigh.
    • Blackhawk (Colo.)--1860-1870.; Houses--Colorado--Blackhawk--1860-1870.; Mining--Colorado--Blackhawk--1860-1870.; Sleds & sleighs--Colorado--Blackhawk--1860-1870.
    • November 16, 1864
    • Blackhawk Company's Stamp Mill at Blackhawk, Colo.

    • Smoke rises from a smokestack at what is identified as the Blackhawk Company Stamp Mill on Selak Street in Black Hawk (Blackhawk, Gilpin County), Colorado. Brick and frame mill buildings are beside stacks of wood and ore piles. Shows the frame...
    • Blackhawk (Colo.)--1860-1870.; Inclined railroads--Colorado--Blackhawk--1860-1870.; Mills--Colorado--Blackhawk--1860-1870.; Ore industry--Colorado--Blackhawk--1860-1870.; Presbyterian churches--Colorado--Blackhawk--1860-1870.;...
    • [between 1867 and 1868]

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