Show 43 more

 

• Thumbnail

  Title

  Description-Abstract

  Subject

  Date-Issued

• • 
    
    
  • Engineer Pass, Colo.
  • 
    View at the summit of Engineer Pass in Hinsdale County, Colorado. The sign reads "Engineer Pass, Elevation 12,800."
  • 
    Mountain Passes--Colorado--Hinsdale County--2000-2010.; Engineer Pass (Colo.)--2000-2010.; Mountain passes--Colorado--Hinsdale County--Pictorial works.; Engineer Pass (Colo.)--Pictorial works.
  • 
    2002
• • 
    
    
  • Staff of Sunnyside Mine San Juan County, Colorado
  • 
    Sunnyside Mine (San Juan County, Colorado) miners are: (back, l to r) J. T. Franks -surveyor, engineer; Wilfred Fleming, superintendent (1922-31); Dick Cram, warehouse; Fred Melzer - engineer; Sam Usnick, shifter; Martin Loftus, shifter; Ed Heuter,...
  • 
    San Juan County (Colo.)--1920-1930.; Sunnyside Mine (San Juan County, Colo.)--1920-1930.; Miners--Colorado--San Juan County--1920-1930.; Mining--Colorado--San Juan County--1920-1930.
  • 
    1928
• • 
    
    
  • Engineer - Yvonne Pass summit
  • 
    View of Engineer Mountain and North and South Engineer (Yvonne) Pass in Ouray County or Hinsdale County, Colorado. Shows a barren mountain landscape with patches of snow. A dirt road and an abandoned mine are in the distance.
  • 
    Engineer Mountain (Ouray County, Colo.)--1970-1980.; Engineer Pass (Colo.)--1970-1980.; Mountains--Colorado--1970-1980.; Passes (Landforms)--Colorado--1970-1980.
  • 
    [between 1975 and 1980?]
• • 
    
    
  • Municipal Facts Bi-Monthly: Volume 5 Numbers 3 and 4, 1922 March-April
  • 
    Newsletter produced every two months 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.
  • 
    1922 March-April
• • 
    
    
  • Engineer Mt. top of pass 13,000'
  • 
    View of a dirt road as it leads to the top of Engineer Pass on Engineer Mountain in the San Juan Mountains (Ouray County), Colorado.
  • 
    Ouray County, (Colo.)--1940-1950.; Passes (Landforms)--Colorado--Ouray County--1940-1950.
  • 
    1949
• • 
    
    
  • Hoosier Boy road to Engineer Pass
  • 
    A dilapidated wooden building stands near the dirt road to Engineer Pass in the San Juan Mountains, Colorado.
  • 
    Ouray County (Colo.)--1940-1950.; Passes (Landforms)--Colorado--Ouray County--1940-1950.; Wooden buildings--Colorado--Ouray County--1940-1950.
  • 
    1949
• • 
    
    
  • 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
• • 
    
    
  • Major General Grenville M. Dodge Commander Department of the Missouri.
  • 
    Head, shoulders and chest portrait of Major General Grenville M. Dodge, shows the commander with a full beard wearing a military issue double breasted winter coat, a bow tie and hat. Dodge was a civil and military engineer and Chief Engineer of the...
  • 
    Military officers--1860-1870.; Dodge, Grenville Mellen, 1831-1916.
  • 
    1865
• • 
    
    
  • Mining camp, west of Eldora
  • 
    View of the Happy Valley Placer Co. mining camp in the Grand Island Mining District, Boulder County, Colorado with tents and a buggy. John H. Kemp leans on the fence to the left; Engineer August Mathez stands with a transit instrument and tripod...
  • 
    Happy Valley Placer Company (Colo.)--Facilities--1890-1900.; Mining camps--Colorado--Boulder County--1890-1900.; Boulder (Colo.)--1890-1900.; Mining--Colorado--Boulder County--1890-1900.; Tents--Colorado--Boulder County--1890-1900.; Kemp, John H.;...
  • 
    Summer 1892
• • 
    
    
  • Market Street
  • 
    View of Market Street, in Denver, Colorado; shows automobile and truck traffic, warehouses, and advertising signs: "Poultry Adelman Produce Co."
  • 
    Denver (Colo.)--1940-1950.; Automobiles--Colorado--Denver--1940-1950.; Business districts--Colorado--Denver--1940-1950.; Commercial streets--Colorado--Denver--1940-1950.; Traffic congestion--Colorado--Denver--1940-1950.;...
  • 
    1948 December 26
• • 
    
    
  • At Red Spruce shaft house
  • 
    Doyle, timber man, Forrester, miner, Christopher, mechanic and hoist engineer, Baldwin, banker, Irvine, engineer and lawyer, C. H. Bruner, owner and banker, and Ironsmith, miner with mining candle, pose near the shaft house of the Red Spruce Mine...
  • 
    Mine buildings--Colorado--Boulder County--1890-1910.; Boulder County (Colo.)--1890-1910.; Red Spruce Mine (Boulder County, Colo.)--1890-1910.; Miners--Colorado--Boulder County--1890-1910.; Mining--Colorado--Boulder County--1890-1910.; Bruner, C. H.
  • 
    [between 1890 and 1910]
• • 
    
    
  • View from top
  • 
    The San Juan mountains comprise the view from the top of Engineer Mountain in Ouray County, Colorado.
  • 
    Ouray County (Colo.)--1940-1950.; San Juan Mountains (Colo. and N.M.)--1940-1950.; Mountains--Colorado--Ouray County--1940-1950.
  • 
    1949
• • 
    
    
  • Presentation at Moffat Filter Plant
  • 
    A large crowd is seated in the operating gallery of the Moffat Filter Plant in Lakewood (Jefferson County), Colorado. Mayor Benjamin Stapleton addresses the crowd using a microphone that is labeled with the letters: "K.O.A." Other dignitaries...
  • 
    Stapleton, Benjamin Franklin, 1869-1950--Public appearances.; Denver (Colo.). Board of Water Commissioners.--1930-1940.; Moffat Filter Plant (Lakewood, Colo.)--Rites & ceremonies--1930-1940.; Lakewood (Colo.)--1930-1940.;...
  • 
    [1937 August 20]
• • 
    
    
  • High School, Eagle, Colo.
  • 
    The newly-completed high school in Eagle, Colorado, is a two- story brick building by John J. Huddard, architect and engineer; textured decorative panels are between the first- and second-story double-hung windows, stairs lead to the central...
  • 
    Eagle (Colo.)--1880-1920.; Schools--Colorado--Eagle--1880-1920.
  • 
    [between 1880 and 1920?]
• • 
    
    
  • Committee of arrangements 26th annual convention B. of L.E., Denver, Colo.
  • 
    Group portrait of members of the Brotherhood of Locomotive Engineers at the 26th Annual Convention in Denver, Colorado. The men are identified as : "W.E. Devine, Alex Davidson, W.W. Hall [engineer for Denver, South Park, and Pacific Railroad], Ed....
  • 
    Brotherhood of Locomotive Engineers (U.S.)--1880-1900.; Denver (Colo.)--1880-1900.; Labor unions--Colorado--Denver--1880-1900.
  • 
    1889
• • 
    
    
  • D&RGW Alamosa, Colo. narrow gauge (2-8-2) 488 standard gauge (2-8-0) 1151.
  • 
    Men pose between Denver and Rio Grande Western narrow gauge locomotive 488 (2-8-2) and standard gauge locomotive 1151 (2-8-0) at Alamosa (Alamosa County), Colorado; they are identified as: (l to r) Engineer Newt Stevens, unidentified, Conductor...
  • 
    Denver and Rio Grande Western Railroad Company--1950-1960.; Alamosa (Colo.)--1950-1960.; Railroad employees--Colorado--Alamosa--1950-1960.; Railroad locomotives--Colorado--Alamosa--1950-1960.
  • 
    1956 December
• • 
    
    
  • Golden, Colorado School of Mines
  • 
    Two Colorado School of Mines students compete in a hand drilling contest with a mallet and wedge or spike on a stone block on Engineer's Day, in Golden, Jefferson County, Colorado. Mike Lacy is on the left in a plaid shirt; spectators look on. One...
  • 
    Golden (Colo.)--1960-1970.; Contests--Colorado--Golden--1960-1970.; Students--Colorado--Golden--1960-1970.; Universities & colleges--Colorado--Golden--1960-1970.; Colorado School of Mines.
  • 
    [1968]
• • 
    
    
  • Golden, Colorado School of Mines
  • 
    Two Colorado School of Mines students compete in a hand drilling contest with a hydraulic drill on a large stone block during Engineer's Day, Golden, Jefferson County, Colorado. Foothills are in the background.
  • 
    Golden (Colo.)--1960-1970.; Contests--Colorado--Golden--1960-1970.; Students--Colorado--Golden--1960-1970.; Universities & colleges--Colorado--Golden--1960-1970.; Colorado School of Mines.
  • 
    [1968]
• • 
    
    
  • High School Building Holyoke, Colo
  • 
    This two-story brick school in Holyoke, Phillips County, Colorado, has a hipped gable roof, a projecting, pedimented entry, and stone sills. Steps lead to the door, flanked by windows with stone voussoirs, and topped by a sign: "High School." Vents...
  • 
    Holyoke (Colo.)--1890-1900.; Schools--Colorado--Holyoke--1890-1900.
  • 
    [between 1890 and 1900?]
• • 
    
    
  • Engineer Pass from Mineral Point
  • 
    View of the mining camp of Mineral Point (San Juan County), Colorado. Shows the abandoned headframe of a mine and wooden buildings and cabins. Engineer Pass and a dirt road are in the distance.
  • 
    Engineer Pass (Colo.)--1960-1970.; Mineral Point (Colo.)--1960-1970.; Abandoned mines--Colorado--Mineral Point--1960-1970.; Mining camps--Colorado--Mineral Point--1960-1970.; Passes (Landforms)--Colorado--1960-1970.
  • 
    1967
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Kaub, Frank H
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    SUMNER, Horace A
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Denver. City Engineer
  •  
• • 
    
    
  • Western History Subject Index
  •  
  • 
    Denver. City engineer
  •  
• • 
    
    
  • Index to Colorado Mining Directory: First Edition 1883
  • 
    Index to mines within Colorado. Information is arranged alphabetically by Mine name, with the county it is located in.
  • 
    Mines and mineral industries--Colorado--Directories.; Mines and mineral resources--Colorado--Directories.;
  • 
    1883
• • 
    
    
  • Denver Municipal Facts: Volume 2 Number 17, 1910 April 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 April 23
• • 
    
    
  • Municipal Facts: Volume 6 Numbers 10, 11 and 12, 1923 October-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.
  • 
    1923 October-December
• • 
    
    
  • Municipal Facts: Volume 8 Numbers 7 and 8, 1925 September-October
  • 
    Newsletter produced everty two months 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.
  • 
    1925 September-October
• • 
    
    
  • 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
• • 
    
    
  • Headframe and shaft house at Boncarbo mine
  • 
    A man identified as George Hughes poses near a headframe and shaft house at the Boncarbo mine in Sarcillo Canyon (Las Animas County), Colorado. The shaft house is constructed from corrugated tin. The headframe is made of iron beams. Hughes wears a...
  • 
    Boncarbo Mine (Las Animas County, Colo.)--1930-1950.; Sarcillo Canyon (Colo.)--1930-1950.; Coal mining--Colorado--Las Animas County--1930-1950.; Mine buildings--Colorado--Las Animas County--1930-1950.; Mining--Colorado--Las Animas...
  • 
    [between 1930 and 1950?]
• • 
    
    
  • Office of W.H. Rose, Civil Engineer and Surveyor
  • 
    View of the exterior of W.H. Rose's office, in Leadville, Colorado. Rose was a civil engineer and surveyor. The small front gabled structure with board and batten construction has a panel entry door with "92" on the jamb and a sash pane window....
  • 
    Leadville (Colo.)--1870-1880.; Offices--Colorado--Leadville--1870-1880.; Rose, W. H.
  • 
    [between 1879 and 1880]
• • 
    
    
  • Engineer Mt. Cat pulling Jeep through
  • 
    A bulldozer is pulling a Jeep up a four-wheel drive road that cuts through a snow bank on Engineer Mountain in the San Juan Mountains (Ouray County), Colorado.
  • 
    Colorado--1940-1950.; San Juan Mountains (Colo. and N.M.)--1940-1950.; Mountains--Colorado--Ouray County--1940-1950.; Towing--Colorado--Ouray County--1940-1950.
  • 
    1949
• • 
    
    
  • Engineer Mt. from OOH point
  • 
    Engineer Mountain shows steep hillsides, and cliffs along the summit, in Ouray County, Colorado.
  • 
    Ouray County (Colo.)--1960-1970.; San Juan Mountains (Colo. and N.M.)--1960-1970.; Mountains--Colorado--Ouray County--1960-1970.
  • 
    1964
• • 
    
    
  • Engineer Mt. Palmetto mine
  • 
    The remains of the Palmetto mine are on Engineer Mountain in San Juan County, Colorado. A framework, a small building, and mine tailings are visible.
  • 
    Ouray County (Colo.)--1940-1950.; San Juan Mountains (Colo. and N.M.)--1940-1950.; Mining--Colorado--Ouray County--1940-1950.
  • 
    1949
• • 
    
    
  • Engineer Mt.
  • 
    Sheep graze at the foot of Engineer Mountain in Colorado.
  • 
    Colorado--1940-1950.; Sheep--Colorado--1940-1950.
  • 
    1949
• • 
    
    
  • Engineer Mt.
  • 
    A Jeep sits at the lower portion of a four-wheel drive road that cuts through a snow bank on Engineer Mountain in the San Juan Mountains (Ouray County), Colorado. A woman stands higher up on the road.
  • 
    Ouray County (Colo.)--1940-1950.; San Juan Mountains (Colo. and N.M.)--1940-1950.; Mountains--Colorado--Ouray County--1940-1950.
  • 
    1949
• • 
    
    
  • Engineer Peak
  • 
    Engineer Mountain and other San Juan peaks are in Ouray County, Colorado.
  • 
    Ouray County (Colo.)--1960-1970.; San Juan Mountains (Colo. and N.M.)--1960-1970.; Mountains--Colorado--Ouray County--1960-1970.
  • 
    1964
• • 
    
    
  • Engineer Peak
  • 
    Engineer Mountain and other San Juan peaks are in Ouray County, Colorado. A two track dirt road traverses the side of one of the mountains.
  • 
    Ouray County (Colo.)--1960-1970.; San Juan Mountains (Colo. and N.M.)--1960-1970.; Mountains--Colorado--Ouray County--1960-1970.
  • 
    1964
• • 
    
    
  • Engineer Mt. from OOH point
  • 
    The view from an airplane shows Engineer Mountain and other San Juan peaks.
  • 
    Ouray County (Colo.)--1960-1970.; San Juan Mountains (Colo. and N.M.)--1960-1970.; Mountains--Colorado--Ouray County--1960-1970.
  • 
    1964
• • 
    
    
  • Shoshone Falls, Idaho
  • 
    View of Shoshone Falls, a waterfall on the Snake River (Twin Falls County), Idaho. Shows rocky slopes or towers in the river and canyon walls of a canyon. Fallen timber and rocks are on the shore.
  • 
    Shoshone Falls (Idaho)--1860-1870.; Snake River (Wyo.-Wash.)--1860-1870.; Twin Falls County (Idaho)--1860-1870.; Expeditions & surveys--Idaho--Twin Falls County--1860-1870.; Rivers--Idaho--Twin Falls County--1860-1870.; Rock formations--Idaho--Twin...
  • 
    [1868?]
• • 
    
    
  • Rhyolite columns, Karnak, Montezuma Range, Nevada
  • 
    Rhyolite rock columns form a pointed ridge on what is identified as "Karnak" ridge in the Trinity Range (Montezuma Range), Pershing or Churchill County, Nevada.
  • 
    Trinity Range (Nev.)--1860-1870.; Expeditions & surveys--Nevada--1860-1870.; Mountains--Nevada--1860-1870.; Rock formations--Nevada--1860-1870.; Volcanic rock--Nevada--1860-1870.; United States Geological Exploration of the Fortieth Parallel...
  • 
    [1867]
• • 
    
    
  • Camp in Cascade Mountains, California
  • 
    Men sit on rocks beside a tent and horses at a camp on a snow-covered mountain probably in the Cascade Mountains (Siskiyou County), California. Steam from possibly a geothermic vent is on the mountain.
  • 
    Cascade Range--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Camping--California--Siskiyou County--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Natural phenomena--California--Siskiyou County--1870-1880.; United...
  • 
    [1870?]
• • 
    
    
  • Cascade Mountains, California
  • 
    View of boulders, snowfields, and talus in probably the Cascade Mountains (Siskiyou County), California.
  • 
    Talus (Geology)--California--Siskiyou County--1870-1880.; Cascade Range--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Rock formations--California--Siskiyou County--1870-1880.;...
  • 
    [1870?]
• • 
    
    
  • Cascade Mountains, California
  • 
    View of probably a glacier in the Cascade Mountains (Siskiyou County), California. Shows a cracked and sunken snowfield. Piled snow is at the base of a talus slope.
  • 
    Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Glaciers--California--Siskiyou County--1870-1880.; Snow--California--Siskiyou County--1870-1880.; United States Geological Exploration of the...
  • 
    [1870?]
• • 
    
    
  • Mount Shasta, California
  • 
    Panoramic view of snow on Mount Shasta in the Cascade Mountains (Siskiyou County), California. Shows buildings, trees, and cultivated land in Shasta Valley. Smoke is near trees and foothills.
  • 
    Shasta Valley (Calif.)--1870-1880.; Shasta, Mount (Calif. : Mountain)--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Farming--California--Siskiyou County--1870-1880.; United States...
  • 
    [1870?]
• • 
    
    
  • Cascade Mountains, California
  • 
    View of trees and rocky foothills probably in the Cascade Mountains (Siskiyou County), California. Shows snow on ridges and mountain summits and possibly a volcanic plug.
  • 
    Cascade Range--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Mountains--California--Siskiyou County--1870-1880.; United States Geological Exploration of the Fortieth Parallel...
  • 
    [1870?]
• • 
    
    
  • Cascade Mountains, California
  • 
    View of snow covered mountain summits, probably in the Cascade Mountains in Siskiyou County, California.
  • 
    Cascade Range--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Mountains--California--Siskiyou County--1870-1880.; United States Geological Exploration of the Fortieth Parallel...
  • 
    [1870?]
• • 
    
    
  • Cascade Mountains, California
  • 
    View of talus, a high mountain meadow and trees in probably the Cascade Mountains in Siskiyou County, California. Patches of snow are on hills.
  • 
    Talus (Geology)--1870-1880.; Cascade Range--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Meadows--California--Siskiyou County--1870-1880.; United States Geological Exploration of...
  • 
    [1870?]
• • 
    
    
  • Cascade Mountains, California
  • 
    Panoramic view of foothills and probably a river valley near the Cascade Mountains in Siskiyou County, California. Shows trees beside a river and probably an irrigation ditch and a fence on a hillside.
  • 
    Siskiyou County (Calif.)--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.; Hills--California--Siskiyou County--1870-1880.; Valleys--California--Siskiyou County--1870-1880.; United States Geological Exploration of the...
  • 
    [1870?]
• • 
    
    
  • Shasta Valley, California
  • 
    View of low foothills, a portion of snow-covered Mount Shasta and Black Butte, in the Cascade Mountains (Siskiyou County), California. Shows buildings, possibly ranches, probably the Shasta River and an irrigation ditch in Shasta Valley.
  • 
    Black Butte (Siskiyou County, Calif.)--1870-1880.; Shasta, Mount (Calif. : Mountain)--1870-1880.; Siskiyou County (Calif.)--1870-1880.; Buttes--California--Siskiyou County--1870-1880.; Expeditions & surveys--California--Siskiyou County--1870-1880.;...
  • 
    [1870?]

• Select All Collections