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  • All fields: ventilation
(142 results)



Display: 50

    • The ore tunnel at Henderson extends 9.6 miles under the Continental Divide

    • Miners stand near the headframe of a ventilation shaft of the Henderson Tunnel in Grand County, Colorado.
    • AMAX, Inc.--Branches, chapters, etc.--1970-1980.; Henderson Mine (Clear Creek County, Colo.)--Branches, chapters, etc.--1970-1980.; Grand County (Colo.)--1970-1980.; Miners--Colorado--Grand County--1970-1980.; Mining--Colorado--Grand...
    • [between 1974 and 1976]
    • Machine shop interior

    • Machinists pose near an axle supported by oil drums in a machine shop in Denver, Colorado. A forge, ventilation hood, pressurized tanks, and workbench are nearby.
    • Denver (Colo.)--1910-1920.; Interiors--Colorado--Denver--1910-1920.; Laborers--Colorado--Denver--1910-1920.; Machine shops--Colorado--Denver--1910-1920.
    • [between 1910 and 1915]
    • Camping in Rock[y] Mt. Lake Park

    • A man and woman prepare a meal in the back of a camper at Rocky Mountain Lake Park auto camp (motor camp) in the Berkeley neighborhood of Denver, Colorado. The grill, coffee pot, pans, tins and other utensils sit on a drawer that slides under the...
    • Denver (Colo.)--1910-1920.; Rocky Mountain Lake Park (Denver, Colo.)--1910-1920.; Camping--Colorado--Denver--1910-1920.; Couples--Colorado--Denver--1910-1920.; Outdoor cookery--Colorado--Denver--1910-1920.; Parks--Colorado--Denver--1910-1920.;...
    • [between 1918 and 1920?]
    • Texas Mexican Ry. #502 diesel switcher 2. approaching crossing, Corpus Christi, Tex.

    • Texas Mexican Railway diesel switcher #502 and freight cars approaches a grade crossing in Corpus Christi (Nueces County), Texas. Shows railroad workers and a metal sided building with a roof-top ventilation pipe.
    • Texas Mexican Railway Company--1940-1950.; Corpus Christi (Tex.)--1940-1950.; Railroad crossings--Texas--Corpus Christi--1940-1950.; Railroad locomotives--Texas--Corpus Christi--1940-1950.
    • 1946 April 7
    • Forbes

    • Ruins of a coal mine, and a ventilation fan and housing burned during the UMF labor strike against CF&I, in Forbes (Las Animas County), Colorado.
    • Colorado Fuel and Iron Company--Strikes--1910-1920.; United Mine Workers of America--Strikes--1910-1920.; Coal Strike, Colo. 1913-1914.; Forbes (Colo.)--1910-1920.; Fires--Colorado--Forbes--1910-1920.; Miners' strikes--Colorado--Forbes--1910-1920.;...
    • 1914
    • Furnaces Kansas City Smelting Co.

    • Interior view of the Kansas City Smelting & Refining Company in Kansas City, Kansas; shows men by furnaces, gas jets, ventilation hoods, and equipment.
    • Kansas City Smelting & Refining Company--1880-1890.; Kansas City (Kan.)--1880-1890.; Furnaces--Kansas--Kansas City--1880-1890.; Interiors--Kansas--Kansas City--1880-1890.; Smelters--Kansas--Kansas City--1880-1890.
    • [between 1880 and 1890?]
    • Int 67 Wharton's cell block #6

    • Bars and an open sliding gate show the interior of this prison cell at the State Penitentiary in Canon City, Colorado. Patterned fabric and framed portraits are on the back wall over a mirror and a porcelain sink. Headphones hang over the iron bed,...
    • Canon City (Colo.)--1930-1940.; Cells--Colorado--Canon City--1930-1940.; Prisons--Colorado--Canon City--1930-1940.; Colorado State Penitentiary.
    • [between 1930 and 1940?]
    • Anne Evans Mountain House, Evergreen, Colo.

    • View of the Anne Evans Mountain House located on Upper Bear Creek Road, Evergreen, Colo. Built in 1910 by Jock Spence, the Rustic Style residence was further expanded by noted Denver architect, Burnham Hoyt in 1924. The front facade has a simple...
    • Log cabins--Colorado--Evergreen--2010-2020.; Evergreen (Colo.)--2010-2020.; Evans, Anne, 1871-1941--Homes and haunts--Pictorial works.; Log cabins--Colorado--Evergreen--Pictorial works.; Evergreen (Colo.)--Pictorial works.
    • 2010
    • West Port[al] CD hanging vent tube

    • Men work near the West Portal of the Alva B. Adams Tunnel (Continental Divide Tunnel) of the Colorado Big Thompson project in Grand County, Colorado. Shows metal shoring, a cable railroad car, and canvas ventilation tubing.
    • Colorado-Big Thompson Project (U.S.)--People--1940-1950.; Grand County (Colo.)--1940-1950.; Construction workers--Colorado--Grand County--1940-1950.; Construction--Colorado--Grand County--1940-1950.; Hydraulic facilities--Colorado--Grand...
    • [between 1940 and 1950?]
    • Zephyr, buffet car interior

    • An African American (black) man stands and smiles in the kitchen behind the counter in a Chicago, Burlington and Quincy Zephyr buffet car. He wears a chefs hat, white jacket and bow tie. Control panels, a ventilation hood, coffee dispensers,...
    • Chicago, Burlington & Quincy Railroad Company--People--1940-1960.; African Americans--Employment--1940-1960.; Cooks--1940-1960.; Interiors--1940-1960.; Railroad dining cars--1940-1960.
    • [between 1940 and 1960?]
    • Albany Hotel hallway

    • Interior view of a hallway in the Albany Hotel, after remodeling designed by architect Burnham Hoyt, at 17th (Seventeenth) and Stout Streets in Denver, Colorado. Shows hotel room doors with ventilation panels, one labeled "322." A drinking fountain...
    • Denver (Colo.)--1930-1940.; Architecture--Colorado--Denver--1930-1940.; Doors & doorways--Colorado--Denver--1930-1940.; Drinking fountains--Colorado--Denver--1930-1940.; Hotels--Colorado--Denver--1930-1940.; Interiors--Colorado--Denver--1930-1940.;...
    •  
    • Dedication exercises, East High School.

    • Program for the dedication of the East High School building on Colfax and Elizabeth Street in Denver, Colorado.
    • High schools--Colorado--Denver.; East High School (Denver, Colo.)
    • 1925 September 25
    • E. portal Moffat Tunnel

    • Denver and Salt Lake Railway tracks enter the east portal of the Moffat Tunnel in Gilpin County, Colorado; concrete buildings house fans for ventilation of the bore. Letters read: "1923 Moffat Tunnel 1927."
    • Denver and Salt Lake Railway Company--1930-1940.; Gilpin County (Colo.)--1930-1940.; Moffat Tunnel (Colo.)--1930-1940.; Railroad facilities--Colorado--Gilpin County--1930-1940.; Railroad tracks--Colorado--Gilpin County--1930-1940.;...
    • 1934
    • Denver Municipal Facts: Volume 1 Number 1, 1909 February 20

    • 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.
    • 1909 February 20
    • Denver Municipal Facts: Volume 1 Number 12, 1909 May 8

    • 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.
    • 1909 May 8
    • 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
    • 300 choice recipes

    • Cookbook created by the Ladies of the First Baptist Church in Denver, Colorado. Included in the cookbook are various recipes and household tips provided by the ladies.
    • Cooking, American--Colorado.; First Baptist Church (Denver, Colo.); First Baptist Church (Denver, Colo.)--History.
    • 1892
    • 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
    • Denver Municipal Facts: Volume 1 Number 35, 1909 October 16

    • 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.
    • 1909 October 16
    • Denver Municipal Facts: Volume 3 Number 16, 1911 April 15

    • 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.
    • 1911 April 15
    • Sludge pump house

    • Shows the sludge pump house of the Denver Sewage Disposal Works Plant located at 50th (Fiftieth) and Emerson Street in Denver, Colorado. The single story brick building features an industrial style architecture with ventilation slats, double doors,...
    • Denver Sewage Disposal Works--Buildings--1930-1940.; Sewage disposal plants--Colorado--Denver--1930-1940.; Sewage sludge--Colorado--Denver--1930-1940.; Denver (Colo.)--1930-1940.; Pumping stations--Colorado--Denver--1930-1940.;...
    • [between 1930 and 1940?]
    • Hotel Metropole, Santa Catalina Island

    • View of the Hotel Metropole in Avalon on Santa Catalina Island (Los Angeles County), California. Shows a large wooden building with dormers, porches, brick chimneys and a turret. An American flag flies from a ventilation cupola on the roof of the...
    • Hotel Metropole (Avalon, Calif.)--1900-1910.; Avalon (Calif.)--1900-1910.; Carriages & coaches--California--Avalon--1900-1910.; Hotels--California--Avalon--1900-1910.
    •  
    • Gold furnace (brick)

    • View of a furnace and ventilation hood in the Gold Cycle Mill in El Paso County, Colorado.
    • Golden Cycle Corporation--1930-1940.; El Paso County (Colo.)--1930-1940.; Furnaces--Colorado--El Paso County--1930-1940.; Mining--Colorado--El Paso County--1930-1940.; Smelters--Colorado--El Paso County--1930-1940.
    • 1932, August 3
    • Denver Municipal Facts: Volume 2 Number 6, 1910 February 5

    • 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.
    • 1910 February 5
    • Denver Municipal Facts: Volume 3 Number 50, 1911 December 9

    • 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.
    • 1911 December 9
    • Denver Municipal Facts: Volume 4 Number 3, 1912 January 20

    • 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.
    • 1912 January 20
    • Denver Municipal Facts: Volume 2 Number 21, 1910 May 21

    • 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.
    • 1910 May 21
    • Denver Municipal Facts: Volume 2 Number 24, 1910 June 11

    • 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.
    • 1910 June 11
    • Denver Municipal Facts: Volume 2 Number 30, 1910 July 23

    • 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.
    • 1910 July 23
    • Denver Municipal Facts: Volume 4 Number 9, 1912 March 2

    • 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.
    • 1912 March 2
    • Denver Municipal Facts: Volume 4 Number 12, 1912 March 23

    • 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.
    • 1912 March 23
    • The City of Denver: Volume 3 Number 2, 1914 October 24

    • 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 October 24
    • Municipal Facts: Volume 1 Number 10, 1918 December

    • 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.
    • 1918 December
    • Denver Municipal Facts: Volume 1 Number 21, 1909 July 10

    • 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.
    • 1909 July 10

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