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  • All fields: mechanical
(255 results)



Display: 50

    • Glenarm Branch, Young Men's Christian Association History

    • Document describing the history of the Glenarm YMCA and it's significance to the African American community in Denver, Colo. Includes narrative, map and photographs. May be part of National Register Application documentation.
    • African Americans--Colorado--Denver--History.; Historic preservation--Colorado--Denver.; Historic buildings--Colorado--Denver.; Architecture--Colorado--Denver--History.; Recreation centers--Colorado--Denver.; Community centers--Colorado--Denver.
    • circa 1982
    • American Canning Company Litter Gulping machine

    • Photograph of the "Litter Gulper", a machine created by the American Canning Company to collect litter and trash.
    • American Can Company (Denver, Colo.); North East Park Hill (Denver, Colo. : Neighborhood)
    • 1972 June
    • Children with toys, American Red Cross

    • Children pose with toys in a classroom probably in Denver Colorado. The boys and girls pose in front of a sign decorated with paper cut-outs that reads: "American Red Cross," they hold a doll, a "Snoopy" jack-in-the-box, a stick horse with a...
    • American Red Cross--People--1960-1970.; Denver (Colo.)--1960-1970.; Children.; Community service.; Dolls.; Jack-in-the-boxes.; Toys.
    • [between 1965 and 1968?]
    • Tivoli Student Union, formerly the Tivoli-Union Brewery Auraria Higher Education Center.

    • View of a flatbed truck parked near the Tivoli Student Union (formerly the Tivoli-Union Brewery), located at 900 Auraria Parkway on the Auraria Higher Education Center campus in Denver, Colorado. The brewery was built in 1881, with subsequent...
    • Auraria Higher Education Center (Denver, Colo.)--Facilities--2000-2010.; Denver (Colo.)--2000-2010.; Signs (Notices); Student unions.; Trucks.; Universities & colleges.; Auraria Higher Education Center (Denver, Colo.)--Pictorial works.; Signs and...
    • 2004
    • Draft Copy of Cemetery to Conservatory

    • Draft copy of the book Cemetery to Conservatory written by Louisa Ward Arps pertaining to the history of and around the Denver Botanic Gardens and Cheesman Park. Contains author revisions and notes.
    • Botanical gardens--Colorado--Denver.; Cemeteries--Colorado--Denver.
    • 1980
    • Brandon schoolhouse

    • A telescope larger than the Brandon schoolhouse has a large tower with ladders attached to the side of it and a tube that forms an angle with the schoolhouse. Another mechanical device is attached to the one- story schoolhouse.
    • Brandon (Colo.)--1910-1920.
    • 1918
    • Report of Henry A. Buchtel Pastor Trinity Methodist Episcopal Church Denver, Colorado

    • This is a report submitted to the Quarterly Conference at the close of Henry A. Buchtel's term as pastor of Trinity United Methodist Church. During his tenor the church raised money to build a new building at 1820 Broadway in Denver, Colo. The...
    • Buchtel, Henry Augustus, 1847-1924.; Trinity United Methodist Church (Denver, Colo.)--1890-1900.; Denver (Colo.)--1890-1900.; North Capitol Hill (Denver, Colo.)--1890-1900.; Methodist churches--Colorado--Denver--1890-1900.
    • 1891 March 30
    • Thomas, Shepard & Searing stress tests

    • View of an I-beam engineering stress test, in Denver, Colorado; shows men, brick, furnaces, and I-beams.
    • Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Furnaces--Colorado--Denver--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
    • [between 1890 and 1900?]
    • Thomas, Shepard & Searing stress tests

    • View of I-beam engineering stress tests, in Denver, Colorado; shows men working with bricks and steel I-beams.
    • Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
    • [between 1890 and 1900?]
    • Thomas, Shepard & Searing stress tests

    • View of I-beam engineering stress tests, in Denver, Colorado; shows men working with bricks and steel I-beams.
    • Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
    • [between 1890 and 1900?]
    • Thomas, Shepard & Searing stress tests

    • View of engineering tests, in Denver, Colorado; shows men examining an I-beam after a heat and fire test.
    • Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
    • [between 1890 and 1900?]
    • Thomas, Shepard & Searing stress tests

    • View of I-beam engineering stress tests, in Denver, Colorado; shows men, brick, I-beams, and boxcars.
    • Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
    • [between 1890 and 1900?]
    • Thomas, Shepard & Searing stress tests

    • View of I-beam engineering stress tests, in Denver, Colorado; shows men, stacked brick, I-beams, and boxcars.
    • Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
    • [between 1890 and 1900?]
    • Children standing near a creek in Central City, Colorado

    • Children in Central City, Colorado, stand next to a rocky stream. The three boys and two girls are dressed in summer clothes and are wearing hats. The terrain around them is rocky and the soil seems to have been eroded away by water. Above them...
    • Central City (Colo.)--1880-1890.; Children--Colorado--Central City--1880-1890.; Floods--Colorado--Central City--1880-1890.
    • 1888
    • History of Denver

    • Comprehenisve study of the history of the Denver area before, during, and after the founding of the city.
    • Cities and towns--Colorado--Denver.
    • 1901
    • Utah Mining Accidentes : 1896, 1899-1904, and 1907-1916

    • List of mining accident victims in 1896, 1899-1904, and 1907-1916. Gives name and age of accident victim, date, mine location or residence, whether fatal or non-fatal, and year and page of report.
    • Coal mine accidents--Utah.; Coal mines and mining--Utah--Safety measures.;
    • 2007 April
    • Tollerburg Mine

    • View of the Tollerburg Mine and town, owned by Colorado Fuel and Iron Corporation, Las Animas County, Colorado, includes the coal mine shaft hoist, mechanical and electrical shop, and powerhouse.
    • Colorado Fuel and Iron Company--1930-1940.; Tollerburg (Colo.)--1930-1940.; Coal mining--Colorado--Tollerburg--1930-1940.
    • [between 1930 and 1940?]
    • Boiler room, Colo. State School of Mines

    • Interior view of the boiler room at the Colorado School of Mines in Golden (Jefferson County), Colorado. Shows a brick faced furnace with steel doors, an automated coal hopper powered by a pulley system, a conveyor for the coal, and individual...
    • Colorado School of Mines--Facilities--1910-1920.; Conveying systems--Colorado--Golden--1910-1920.; Golden (Colo.)--1910-1920.; Boilers--Colorado--Golden--1910-1920.; Coal--Colorado--Golden--1910-1920.; Interiors--Colorado--Golden--1910-1920.;...
    • [between 1915 and 1920?]
    • Engine room, Colo. School of Mines

    • Interior view of the machinery room at the Colorado School of Mines in Golden (Jefferson County), Colorado. Shows a brick room with steel beams, and round, arched and oblong windows. Machinery powered by steam motors, pulleys, belts, wheels,...
    • Colorado School of Mines--Facilities--1910-1920.; Golden (Colo.)--1910-1920.; Interiors--Colorado--Golden--1910-1920.; Machinery--Colorado--Golden--1910-1920.; Mechanical systems--Colorado--Golden--1910-1920.; Universities &...
    • [between 1915 and 1920?]
    • Engine room, Colo. State School of Mines

    • Interior view of a machinery room at the Colorado School of Mines in Golden (Jefferson County), Colorado. Shows a brick room with steel beams, and round, arched and oblong windows. Machinery powered by steam motors, pulleys, wheels, belts, gauges,...
    • Colorado School of Mines--Facilities--1910-1920.; Golden (Colo.)--1910-1920.; Interiors--Colorado--Golden--1910-1920.; Machinery--Colorado--Golden--1910-1920.; Mechanical systems--Colorado--Golden--1910-1920.; Universities &...
    • [between 1915 and 1920?]
    • Colorado State University

    • Drawing of Colorado State University in Fort Collins, Larimer County, Colorado. Printed identification reads: Laurel Street, College Avenue, Agricultural Hall, Chemical Laboratory, Main College Building, Civil and Irrigation Engineering Building,...
    • Colorado State University--1900-1910.; Fort Collins (Colo.)--1900-1910.; Universities & colleges--Colorado--Fort Collins--1900-1910.
    • [1900?]
    • Colorado A. M. Swimming Team Rocky Mountain Champions of 1951

    • In Fort Collins, Larimer County, Colorado, the Colorado Agricultural and Mechanical College men's swim team poses in their trunks by an interior swimming pool. They are identified as: (L to R) (back) - Dick Conner - Russ Lawrence - Bill Evans...
    • Colorado State University--1950-1960.; Fort Collins (Colo.)--1950-1960.; Interiors.; Swimmers--Colorado--Fort Collins--1950-1960.; Universities & colleges--Colorado--Fort Collins--1950- 1960.
    • February 23, 1951
    • Novelty store

    • Interior view of a novelty store probably in Denver, Colorado. Displays of scales, a mechanical fortune teller, and gumball machines are in the store. Signs read: "Keys Made While You Wait," "Elixir Novelty Works," and "Key Lock & Novelty Works."
    • Denver (Colo.)--1920-1930.; Interiors--Colorado--Denver--1920-1930.; Stores & shops--Colorado--Denver--1920-1930.
    • [between 1920 and 1930?]

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