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  • All fields: testing
(450 results)



Display: 50

    • Testing laboratory

    • Testing laboratory

    • Automobiles are parked in front of the single story brick testing laboratory of the Denver Highway Department located near 8th (eighth) and Walnut Street in Denver, Colorado. Address above two doors of the building read: "811" and "805". Garage...

    • Denver (Colo.). Highway Department.--Buildings--1930-1940.; Testing laboratories--Colorado--Denver--1930-1940.; Denver (Colo.)--1930-1940.; Buildings--Colorado--Denver--1930-1940.

    • [between 1930 and 1940?]
    • Adolf Coors - Wheeler testing hops

    • Adolf Coors - Wheeler testing hops

    • A man (Wheeler) operates a hop testing machine at Adolph Coors company in (probably) Golden, Colorado. A label on the machine reads "Niagara."

    • Adolph Coors Company--1940-1960.; Golden (Colo.)--1940-1960.; Brewing industry--Colorado--Golden--1940-1960.; Testing--Colorado--Golden--1940-1960.

    • [between 1948 and 1955?]
    • American College Testing Program Holiday Inn

    • American College Testing Program Holiday Inn

    • Members of the American College Testing program (ACT) meet at the Holiday Inn in Denver, Colorado. They sit at a row of tables with folders and note pads. The have name plaques in front of them that read: "Don Benzie," "George Dalgleish," "Dale...

    • American College Testing Program--People--1970-1980.; Denver (Colo.)--1970-1980.; Interiors.; Meetings.

    • [between 1970 and 1975?]
    • Testing Plant, Colo. School of Mines

    • Testing Plant, Colo. School of Mines

    • View of the Colorado School of Mines metallurgical testing plant in Golden, Jefferson County, Colorado; adjacent factory building has sign: "United States Glazed Brick & Pottery Company."

    • Colorado School of Mines--Facilities--1910-1920.; United States Glazed Brick & Pottery Company--1910-1920.; Golden (Colo.)--1910-1920.; Brick industry--Colorado--Golden--1910-1920.; Metallurgical industry--Colorado--Golden--1910-1920.

    • [between 1913 and 1920?]
    • Testing equipment, School of Mines

    • Testing equipment, School of Mines

    • A man stands next to a table near some unidentified testing equipment in a geology workshop or laboratory at Colorado School of Mines in Golden (Jefferson County), Colorado. A battery powered piece of equipment is on the table next to a large...

    • Colorado School of Mines--1910-1920.; Golden (Colo.)--1910-1920.; Interiors--Colorado--Golden--1920-1920.; Laboratories--Colorado--Golden--1910-1920.; Machinery--1910-1920.; Universities & colleges--Colorado--Golden--1910-1920.;...

    • [between 1915 and 1920?]
    • D & R G W clearance car & stocks on flats

    • D & R G W clearance car & stocks on flats

    • Denver & Rio Grande Western Railroad flat car 6517 is equipped with an arched frame form for clearance testing. Stock cars on flatbeds and a caboose are in the background.

    • Denver and Rio Grande Railroad Company--1950-1960.; Railroad passenger cars--1940-1950.

    • 1957
    • D & R G W clearance car (flat) 6517

    • D & R G W clearance car (flat) 6517

    • Denver & Rio Grande Western Railroad flat car 6517 is equipped with an arched frame form for clearance testing.

    • Denver and Rio Grande Railroad Company--1950-1960.; Railroad cars--1940-1950.

    • [between 1950 and 1960?]
    • Skitroops from Company C line up for Mount Rainier Test Expedition support, Washington

    • Skitroops from Company C line up for Mount Rainier Test Expedition support, Washington

    • Skitroops from the 87th Mountain Infantry Regiment (re-enforced), Company C form a line while holding a rope in a snow covered field on Mount Rainier. According to the photographer, the troops are preparing to support the equipment testing...

    • Rainier, Mount (Wash.)--1940-1950.; Ski troops--Washington (State)--1940-1950.; Soldiers--Washington (State)--1940-1950.; United States. Army. Mountain Infantry Regiment, 87th.; United States. Army. Mountain Division, 10th.

    • [May 1942]
    • John "Jack" Swigert

    • John "Jack" Swigert

    • John "Jack" L. Swigert, pilot, astronaut, and public servant, points at a cryogenic oxygen tank at Beech Aircraft, Boulder Division, Boulder, Colorado; Keith E. Helart (sunglasses) and Howard E. Mers look on.

    • Air pilots--Colorado--Boulder--1960-1980.; Astronauts--Colorado--Boulder--1960-1980.; Politicians--Colorado--Boulder--1960-1980.; Test pilots--Colorado--Boulder--1960-1980.; Helart, Keith E.; Mers, Howard E.; Swigert, John L. (John Leonard),...

    • [between 1969 and 1971?]
    • Hostess delivery truck

    • Hostess delivery truck

    • View of a van by a Save-A-Nickel grocery store, in Denver, Colorado; lettering reads: "Hostess Cake," and "Continental Baking Company." A man carries cupcakes; cars are by the door.

    • Save-A-Nickel--1950-1960.; Denver (Colo.)--1950-1960.; Automobiles--Colorado--Denver--1950-1960.; Grocery stores--Colorado--Denver--1950-1960.; Trucks--Colorado--Denver--1950-1960.

    • [1954 or 1955]
    • Wooden bridge, Camp Hale, Colorado

    • Wooden bridge, Camp Hale, Colorado

    • View of skitroopers testing an experimental wooden bridge built by the Tenth Mountain Division, Engineering Battalion at Camp Hale Colorado. A line of men are crossing the bridge and more troops wait below. Snow covers the ground.

    • Camp Hale (Colo.)--1940-1950.; Military training--Colorado--1940-1950.; Soldiers--Colorado--1940-1950.; United States. Army. Mountain Division, 10th.

    • [1943-1944]
    • Pocatello new shops

    • Pocatello new shops

    • Interior view of a railroad shop in Pocatello (Bannock County), Idaho; shows a "100 Ton Niles Crane" lifting an Oregon Shortline locomotive and rails.

    • Oregon Short Line Railroad Company--1920-1930.; Pocatello (Idaho)--1920-1930.; Hoisting machinery--Idaho--Pocatello--1920-1930.; Interiors--Idaho--Pocatello--1920-1930.; Railroad locomotives--Idaho--Pocatello--1920-1930.; Railroad...

    • [between 1920 and 1930?]
    • 1300 Pennsylvania Street, Denver

    • 1300 Pennsylvania Street, Denver

    • View of the two story brick Penn Garage at the corner of 13th (Thirteenth) Avenue and Pennsylvania Streets in Denver, Colorado. The car repair shop has a bay for cars, and a parking lot. A sign in a window reads "Emission Testing." The building has...

    • Penn Garage, Inc. (Denver, Colo.)--Buildings--1990-2000.; Capitol Hill (Denver, Colo. : Neighborhoods)--1990-2000.; Denver (Colo.)--1990-2000.; Automobile service stations--Colorado--Denver--1990-2000.; Telephone booths--Colorado--Denver--1990-2000.

    • 1991 May
    • The City of Denver: Volume 2 Number 13, 1914 April 11

    • The City of Denver: Volume 2 Number 13, 1914 April 11

    • Newsletter produced semi-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.

    • 1914 April 11
    • The City of Denver: Volume 2 Number 2, 1913 October 25

    • The City of Denver: Volume 2 Number 2, 1913 October 25

    • Newsletter produced semi-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.

    • 1913 October 25
    • The City of Denver: Volume 1 Number 24, 1913 September 27

    • The City of Denver: Volume 1 Number 24, 1913 September 27

    • Newsletter produced semi-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.

    • 1913 September 27
    • 1909-1922 Index to the Denver Municipal Facts

    • 1909-1922 Index to the Denver Municipal Facts

    • This index is a work in progress and will be updated as additional years are indexed.

    • Denver (Colo.)--Politics and government.; Denver (Colo.)--Social life and customs.; Denver (Colo.)--History.;

    • April 2013
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows men working and arch A1 (Pioneer Fireproof Construction Company), with tiling, steel girders, and brick foundations. Union Pacific Railroad freight...

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows men working and arch A1 (Pioneer Fireproof Construction Company), with tiling, steel girders, and brick foundations. Milwaukee and Northern Railroad...

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows men working and arch A2 (Thomas A. Lee), with tiling, steel girders, and brick foundations. Milwaukee and Northern Railroad freight cars are in the...

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows a collapsed arch, a kiln or oven, bricks, steel girders, and a smokestack. Letters read: "C7."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows an arch, a kiln or oven, bricks, steel girders, and a smokestack. Letters read: "C8."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows a collapsed arch, a kiln or oven, bricks, steel girders, and a smokestack. Letters read: "C9."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows men by an arch and a kiln or oven, bricks, steel girders, and a smokestack. Letters read: "D11."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows an arch, a kiln or oven, bricks, steel girders, and a smokestack. Letters read: "D11."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows a collapsed arch, bricks, steel girders, and a smokestack. Letters read: "D10."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building...

    • Report of tests of fire proof arches, made in Denver, Colorado, for the Denver Equitable Building Company

    • View of comparative engineering tests for the Equitable Building Company in Denver, Colorado; shows a collapsed arch, bricks, steel girders, and a smokestack. Letters read: "D10."

    • Equitable Building (Denver, Colo.)--1890-1900.; Building materials--Effect of temperature on--Colorado--Denver--1890-1900.; Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Testing--Colorado--Denver--1890-1900.

    • December 1890
    • Thomas, Shepard & Searing stress tests

    • 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

    • 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

    • 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

    • 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

    • 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

    • 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?]
    • Technical belt testing

    • Technical belt testing

    • Chet Wiegle and Don Spuhler work in a belt test lab at the Gates Rubber Company in Denver, Colorado. Don Spuhler removes rubber samples from jars with a pair of tongs.

    • Gates Rubber Company--1950-1960.; Testing laboratories--Colorado--Denver--1950-1960.; Denver (Colo.)--1950-1960.; Interiors--Colorado--Denver--1950-1960.; Rubber industry--Colorado--Denver--1950-1960.; Spuhler, Don.; Wiegle, Chet.

    • [between 1950 and 1960?]
    • First Baptist Church Diamond Anniversary

    • First Baptist Church Diamond Anniversary

    • Book commemorating the Diamond Anniversary of the First Baptist Church in Denver, Colorado. Included in the book is a description of the history of the church, is former locations, photographs and a list of members of the congregation.

    • First Baptist Church (Denver, Colo.)--Directories.; First Baptist Church (Denver, Colo.)

    • 1939

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