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  • All fields: Gears
(67 results)



Display: 50

    • East High spotlight: vol 30 no 10

    • Newspaper produced by East High School of Denver, Colorado. Included in the paper are photographs of students, articles on school events and sports.
    • East High School (Denver, Colo.)--Students--Writings.; East High School (Denver, Colo.)--Periodicals.; High schools--Colorado--Denver--Periodicals.; Public schools--Colorado--Denver.; High schools--Colorado--Denver.; East High School (Denver, Colo.)
    • 1944 March 23
    • Hoist house at Leadville mine

    • A miner stands with his hand on a large lever in the hoist house at a mine near Leadville (Lake County), Colorado. Shows large gears and heavy machinery. Workers stand near the wall.
    • Leadville (Colo.)--1880-1890.; Hoisting machinery--Colorado--Leadville--1880-1890.; Interiors--Colorado--Leadville--1880-1890.; Mine buildings--Colorado--Leadville--1880-1890.; Miners--Colorado--Leadville--1880-1890.;...
    • [between 1880 and 1887?]
    • Moffat Tunnel construction

    • Men pose by an excavating machine during construction of the Moffat Tunnel in Grand County, Colorado. The device has a scoop-arm, driven by chains and gears; beams and girders support the interior walls.
    • Moffat Tunnel (Colo.)--1920-1930.; Railroad construction & maintenance--1920-1930.; Railroad tunnels--Colorado--1920-1930.
    •  
    • Lime kiln sugar factory, Eaton, Colo

    • An interior view of the sugar factory in Eaton, Weld County, Colorado, shows a large lime kiln, a large metal cylinder with small circular elements around it, a catwalk attached, and an engine with gears in front. Two long beams are apparently part...
    • Eaton (Colo.)--1900-1910.; Interiors--1900-1910.; Sugar industry--Colorado--Eaton--1900-1910.
    • 1902
    • Flushing - Bessemer Steel Works

    • Molten metal empties into a vat at Bessemer Steel Works in Pueblo, Colorado; a wheelbarrow and pitchfork are to the side. Gears of the dumping mechanism adjoin the machinery.
    • Bessemer Steelworks (Pueblo, Colo.)--1880-1900.; Liquid metals--Colorado--Pueblo--1880-1900.; Pueblo (Colo.)--1880-1900.; Industrial facilities--Colorado--Pueblo--1880-1900.; Steel industry--Colorado--Pueblo--1880-1900.;...
    • [between 1882 and 1900?]
    • Tram terminal of Pennsylvania Tunnel

    • View of the interior of the tram terminal at the Pennsylvania Tunnel in Park County, Colorado. Machinery includes an engine, flywheel, gears, and a tram bucket.
    • Mine buildings--Colorado--Park County--1890-1910.; Park County (Colo.)--1890-1910.; Pennsylvania Tunnel (Park County, Colo.)--1890-1910.; Interiors--Colorado--Park County--1890-1910.; Machinery--Colorado--Park County--1890-1910.;...
    • [between 1890 and 1910]
    • General view of west section of main shop Orville R. Hagans Associated Enterprises

    • Jewelers who include E. M. Hewitt, E. B. Colclasure, B. E. Kidd, E. Barborka, Roland Muhrer, W. Tammela, A. R. Kienel, Garold W. Dunbar, and W. E. Moon work at workstations at Orville R. Hagans Enterprises in Denver, Colorado. Clocks and large...
    • Orville R. Hagans Associated Enterprises (Denver, Colo.)--1940-1950.; Denver (Colo.)--1940-1950.; Clock & watches--Colorado--Denver--1940-1950.; Employees--Colorado--Denver--1940-1950.; Interiors--Colorado--Denver--1940-1950.; Jewelry...
    • [between 1940 and 1950?]
    • Moffat

    • A man, woman, and children stand on the porch of the J. W. Hockaday Hardware store in the town of Moffat, Saguache County, Colorado. Wagons, wheels, gears, and cans are displayed in the shop window. A large sign on the false front of the building...
    • J.W. Hockaday Hardware (Moffat, Colo.)--1910-1920.; Moffat (Colo.)--1910-1920.; Hardware stores--Colorado--Moffat--1910-1920.; People--Colorado--Moffat--1910-1920.
    • [between 1911 and 1915?]
    • Circular saw at finishing mill of Colorado-Yule Marble Co Marble, Colo

    • Men work in Marble, Gunnison County, Colorado, at the Colorado - Yule Marble Company finishing mill. Two squat on the sawtable by a block of stone, another operates levers. Interior wooden beams cross overhead by the circular diamond sawblade;...
    • Quarries and quarrying--Colorado--Marble--1910-1920.; Marble (Colo.)--1910-1920.; Interiors.; Marble quarrying--Colorado--Marble--1910-1920.; Colorado Yule Marble Company.
    • 1913
    • Gold King

    • Interior view of Gold King Mill in Gladstone (San Juan County), Colorado. Shows ore processing machinery with gears, staircase and ceiling support girders.
    • Gladstone (Colo.)--1890-1910.; Interiors--Colorado--Gladstone--1890-1910.; Mining--Colorado--Gladstone--1890-1910.; Ore industry--Colorado--Gladstone--1890-1910.
    • [between 1890 and 1910?]
    • Typesetting

    • View of the typesetting room in the Rocky Mountain News Building at 1720 Welton Street in Denver, Colorado. A man works at a vice. A motor, belts, and other tools that include gears with handles are near workbenches.
    • Rocky Mountain News--People--1900-1910.; Denver (Colo.)--1900-1910.; Typesetting--Colorado--Denver--1900-1910.
    • 1902?
    • Old Golden Age mill, Jamestown

    • Golden Age Mill, ore processing machinery for nearby gold and silver mines, in Boulder County, Colorado; shows a waterwheel, gears, a cam shaft, crushers, a flume, and a stream.
    • Boulder County (Colo.)--1860-1880.; Milling machines--Colorado--Boulder County--1860-1880.; Mining--Colorado--Boulder County--1860-1880.; Waterwheels--Colorado--Boulder County--1860-1880.
    • [between 1860 and 1880?]
    • Greeley, Colorado residences Meeker, Nathan

    • This kitchen rack in the home of Nathan Meeker in Greeley, Colorado, is hung with a muffin pan, a rug beater, cookie sheets, meathooks, a spatula, and a lard bucket. A clock with Roman numerals is on the interior wall above, with a notice below:...
    • Meeker, Nathan Cook, 1814-1879--Homes & haunts.; Greeley (Colo.)--1960-1970.; Clocks & watches--Colorado--Greeley--1960-1970.; Houses--Colorado--Greeley--1960-1970.; Interiors.
    • [between 1960 and 1970?]
    • A Tribute to Youth Program

    • Program for 1994 African-American Awareness Month event at the Ford-Warren Branch at the Denver Public Library.
    • Denver Public Library. Ford Warren Branch.
    • 1994 February 19
    • Gates plant

    • Interior view of the Gates Rubber Company factory in Denver, Colorado; shows machinery with gears.
    • Gates Rubber Company--1910-1920.; Denver (Colo.)--1910-1920.; Factories--Colorado--Denver--1910-1920.; Interiors--Colorado--Denver--1910-1920.; Rubber industry--Colorado--Denver--1910-1920.
    • August 17, 1918
    • Denver Municipal Facts: Volume 3 Number 41, 1911 October 7

    • Newsletter produced by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
    • Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
    • 19111007
    • Pre-1963 Colorado mining fatalities

    • An alphabetical listing of people who were killed in mining accidents in Colorado from 1884, when state legislation first required mining companies to report their accidents, through 1962.
    • Mine accidents--Colorado. ; Registers of births, etc.--Colorado. ; Colorado--Vital records.
    • 1995
    • West Side Recorder Volume 7 No 5

    • Newsletter dedicated to community life in the Auraria neighborhood prior to the construction of the Auraria campus
    • Community newspapers--Auraria (Denver, Colo.)
    • 1970 September
    • Denver Municipal Facts: Volume 1 Number 28, 1909 August 28

    • Newsletter produced by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
    • Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
    • 19090828
    • Municipal Facts: Volume 2 Number 7, 1919 July

    • Newsletter produced monthly by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
    • Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
    • 19190701
    • West Side Recorder Volume 6 No 1

    • Newsletter dedicated to community life in the Auraria neighborhood prior to the construction of the Auraria campus
    • Community newspapers--Auraria (Denver, Colo.)
    • 1969 May
    • University Park School Building Plans

    • This report by the University Park Faculty and P.T.A. outlines their suggestions for the design and planning for a new school.
    • School buildings--Colorado--Denver.
    • 1945 August 1

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