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  • All fields: mechanical
(257 results)



Display: 50

    • Huskie Highlights: 1938

    • Yearbook for Douglas County High School, located in Castle Rock, Colorado, for the year 1938.
    • Douglas County High School (Douglas County, Colo.)--Students--Yearbooks.; Douglas County History Research Center (Castle Rock, Colo.); School yearbooks--Colorado--Douglas County.; High schools--Colorado--Douglas County--Periodicals.
    • 1938
    • Manual Annual: 1911

    • Yearbook for Denver Manual Training High School 1911.
    • Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1911
    • Manualian: 1910

    • Yearbook for Denver Manual Training High School 1910.
    • Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1910
    • Manual Annual: 1909

    • Yearbook for Denver Manual Training High School 1909
    • Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1909
    • Manual Annual: 1908

    • Yearbook for Denver Manual Training High School 1908.
    • Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1908
    • School Days '07

    • Yearbook for Denver Manual Training High School 1907
    • Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1907
    • Annual Heraldo: 1914

    • West Denver High School yearbook for 1914.
    • West High School (Denver, Colo.)--Students--Periodicals.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1914
    • W.S.H.S. Annual Heraldo: 1913

    • West Denver High School yearbook for 1913.
    • West High School (Denver, Colo.)--Students--Periodicals.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1913
    • West Denver High School Heraldo Annual: 1907

    • West Denver High School yearbook for 1907.
    • West High School (Denver, Colo.)--Students--Periodicals.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
    • 1907
    • Hydraulic mine near Leadville, Colo.

    • View of an unidentified hydraulic mine near Leadville in Lake County, Colorado. A miner operates a large mechanical crane, or hoist, with a forked basket The device has a metal frame and counter-weight and is supported on a timber upright. Cables...
    • Lake County (Colo.)--1880-1900.; Hoisting machinery.; Hydraulic mining.; Miners.; Tipples.
    •  
    • 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?]
    • 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?]
    • 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 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 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 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?]
    • 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
    • Capitol Hill Review

    • Collection of artwork, short stories, poems, plays and reviews.
    • Literature--Periodicals.
    • 1971 March 15
    • 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?]
    • 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?]
    • 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?]
    • 1933 Denver Householders' Directory and Street and Avenue Guide v.9

    • The Denver Householder Directory started in 1924 and has been continued by other publishers right up to the present. These are arranged by address, allowing you to find out who was living in the house and/or the owner or the name of a business.
    • Denver (Colo.)--Directories.
    • 1933
    • The Real Pioneers of Colorado

    • Transcript of a document originally written by Maria Davies McGrath in 1934. This document contains transcripts of all three volumes, arranged alphabetically by pioneers last name. Within each entry is a brief biography of the individual (s) who...
    • Pioneers--Colorado.; Colorado--Biography.
    • 1934
    • 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
    • Brittle silver.

    • A playbill for the opera Brittle Silver. "Commencing January 23d, 1882"--Accompanying clipping.; The opera, Brittle Silver, was written by Stanley Wood and played at the Tabor Opera House in Denver, Colorado in 1882. (information from Milan James...
    • Operas & operettas--1880-1890.
    •  
    • Book of words of the festival opening of the great organ

    • Program for a concert given at Trinity Methodist Episcopal Church in 1888.
    • Trinity United Methodist Church (Denver, Colo.)--1880-1890.; Trinity Methodist Episcopal Church (Denver, Colo.) -- History. ; Methodist churches--Colorado--Denver--1880-1890.
    • 1888 December 21
    • Garden Place Elementary School gas explosion

    • Picture of Joe Antonio, chief mechanical inspector for the Denver Building Department, surveys the damage resulting from an explosion in the west wing of Garden Elementary School. The explosion seriously burned three public school employees and...
    • Garden Place School (Denver, Colo.); Globeville (Denver, Colo. : Neighborhood)
    • 1959 November 29
    • Trestles, thousands of tons of man-made steel

    • Exterior view of Colorado Fuel and Iron Company, Pueblo, Colorado, a steel and iron manufacturing plant with elevated railroad track or steel trestle, blast furnace, stove, and smokestack.
    • Pueblo (Colo.)--1950-1970.; Steel industry--Colorado--Pueblo--1950-1970.; Colorado Fuel and Iron Company.
    • [between 1950 and 1970?]
    • 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?]

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