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  • All fields: Surface
(666 results)



Display: 50

    • Tabor's "The Matchless," Leadville, Colo.

    • View of a head frame and surface buildings at the Matchless mine, Leadville (Lake County), Colorado. Posted sign reads: "Notice! Employees allowed in this mine only."
    • Abandoned mines--Colorado--Leadville--1940-1950.; Mine buildings--Colorado--Leadville--1940-1950.; Leadville (Colo.)--1940-1950.; Matchless Mine (Lake County, Colo.)--1940-1950.; Mining--Colorado--Leadville--1940-1950.
    • 1941
    • Noel Resolution and Keyes Case

    • History of the Rachel Noel Resolution and the Keyes Case.
    • African Americans--Segregation--Colorado--Denver.; Busing for school integration--Law and legislation--Colorado--Denver.; School integration--Colorado--Denver.; African Americans--Colorado--Denver.
    • undated
    • Alma - Lincoln - surface buildings from west

    • View of the Alma Lincoln Mine in Idaho Springs (Clear Creek County), Colorado; shows ore car tracks, processing sheds, lumber, timber, a truck, tailings, and Clear Creek.
    • Alma Lincoln Mine (Clear Creek County, Colo.)--1940-1950.; Clear Creek (Clear Creek County, Colo.)--1940-1950.; Idaho Springs (Colo.)--1940-1950.; Mining--Colorado--Idaho Springs--1940-1950.; Streams--Colorado--Idaho Springs--1940-1950.
    • [between 1940 and 1950?]
    • Alta - 1964

    • View of the remains of a structure in an abandoned mining camp, Alta, Colorado; shows portion of the building on short stilts that was used to create a level surface to compensate for the shallow incline on which the structure sits; facing facade...
    • Alta (Colo.)--1960-1970.; Building deterioration--Colorado--Alta--1960-1970.; Mining--Colorado--Alta--1960-1970.
    •  
    • WPCD surface bldgs.

    • View of multi-level buildings at the West Portal of the Alva B. Adams Tunnel (Continental Divide Tunnel) of the Colorado Big Thompson project in Larimer County, Colorado. Shows pipes, gabled buildings, smoke stacks and the snow covered ground.
    • Alva B. Adams Tunnel (Colo.)--1940-1950.; Grand County (Colo.)--1940-1950.; Buildings--Colorado--Grand County--1940-1950.; Pipes--Colorado--Grand County--1940-1950.
    • [between 1940 and 1942?]
    • These huge boilers at the Henderson Mine heat water for surface domestic heat

    • A technician stands near a group of horizontal tubular boilers at the Henderson Mine in Clear Creek County, Colorado. Signs on the boilers read: "Cleaver Brooks".
    • AMAX, Inc.--Branches, chapters, etc.--1970-1980.; Clear Creek County (Colo.)--1970-1980.; Henderson Mine (Colo.)--1970-1980.; Boilers--Colorado--Clear Creek County--1970-1980.; Mining--Colorado--Clear Creek County--1970-1980.
    • [between 1976 and 1980]
    • Gold Hill, northwest slope

    • The Anchoria - Leland mine on the northwest slope of Gold Hill, Cripple Creek District, Teller County, Colorado; a road winds uphill among the wood frame surface buildings, smokestacks, shafts, and tailings.
    • Anchoria-Leland Mine (Teller County, Colo.)--1890-1910.; Cripple Creek (Colo.)--1890-1910.; Mining--Colorado--Cripple Creek--1890-1910.; Wooden buildings--Colorado--Cripple Creek--1890-1910.
    • [between 1890 and 1910?]
    • Antlers, Colorado Springs

    • View of the Antlers Hotel in Colorado Springs (El Paso County), Colorado. The hotel is of rusticated stone and wood construction with parapet, dormer windows, and covered porch; shows bell roof tower, guests and carriages.
    • Antlers Hotel (Colorado Springs, Colo.)--1880-1900.; Colorado Springs (Colo.)--1880-1900.; Hotels--Colorado--Colorado Springs--1880-1900.
    • [between 1883 and 1898]
    • Antlers Hotel, Colorado Springs

    • View of the Antlers Hotel in Colorado Springs (El Paso County), Colorado. The hotel is of wood and rusticated stone construction with turrets, chimneys and dormer windows. Sign on commercial building reads: "Perkins & Holbrook. Clothing. Hats and...
    • Antlers Hotel (Colorado Springs, Colo.)--1880-1900.; Colorado Springs (Colo.)--1880-1900.; Hotels--Colorado--Colorado Springs--1880-1900.
    • [between 1883 and 1898]
    • The Antlers and Pike's Peak

    • View of the Antlers Hotel and Pike's Peak from Pike's Peak Avenue in Colorado Springs (El Paso County), Colorado. The Antlers Hotel is wood and rusticated stone construction with parapet, bell roofed turret, chimneys, and dormer windows. A Colorado...
    • Antlers Hotel (Colorado Springs, Colo.)--1880-1900.; Colorado Springs (Colo.)--1880-1900.; Pikes Peak (Colo.)--1880-1900.; Carriages & coaches--Colorado--Colorado Springs--1880-1900.; City & town life--Colorado--Colorado Springs--1880-1900.;...
    • [between 1883 and 1898]
    • Spillway sideview

    • A view of a spillway at the Kenwood Dam, under construction, in Arapahoe County, Colorado. The spillway is constructed of two long cement walls, sloped surface to allow water to drain down. Kenwood dam was built in 1935 to control flood waters from...
    • Arapahoe County (Colo.)--1930-1940.; Kenwood Dam (Colo.)--1930-1940.; Dam construction--Colorado--Arapahoe County--1930-1940.; Dams--Colorado--Arapahoe County--1930-1940.
    • [1935]
    • Denver and Rio Grande tracks in Royal Gorge

    • View of Denver and Rio Grande Railroad tracks beside the Arkansas River in the Royal Gorge (Fremont County), Colorado. Shows rocks and boulders beside the tracks and the steep walls of the canyon.
    • Arkansas River--1870-1900.; Fremont County (Colo)--1870-1900.;Railroad tracks.; Canyons.;Rivers.;Royal Gorge (Colo.)--1870-1900.
    • [between 1875 and 1900?]
    • Assembly House, Salt Lake City

    • View of the Assembly Hall of the Mormon Church of Jesus Christ of Latter-Day Saints in Temple Square, Salt Lake City (Salt Lake County), Utah. Shows a Gothic style building with towers and spires, a central tower, and a round window.
    • Assembly Hall (Salt Lake City, Utah)--1880-1890.; Church of Jesus Christ of Latter-Day Saints--Buildings--1880-1890.; Salt Lake City (Utah)--1880-1890.; Mormon churches--Utah--Salt Lake City--1880-1890.
    • [between 1882 and 1890?]
    • View down the Black Canon, from Mirror Bar

    • Men, members of the survey crew, stand or sit beside the Colorado River in Black Canyon, probably in Mohave County, Arizona or Clark County, Nevada (later Lake Mead National Recreation Area). Shows steep, rock walls reflected on the surface of the...
    • Black Canyon (Ariz. and Nev.)--1870-1880.; Colorado River (Colo.-Mexico)--1870-1880.; Lake Mead National Recreation Area (Ariz. and Nev.)--1870-1880.; Canyons--1870-1880.; Expeditions & surveys--1870-1880.; Rivers--1870-1880.; Geographical Surveys...
    •  
    • Black Hawk - 1942, schoolhouse built in 1872

    • Exterior view of schoolhouse and Presbyterian church in Black Hawk, Colorado. The two-story square school has a medium center gable roof shape, horizontal clapboard siding, and pilaster corner boards. The entry way is a center door at the main...
    • Blackhawk (Colo.)--1940-1950.; Education--Colorado--Blackhawk--1940-1950.; Presbyterian churches--Colorado--Blackhawk--1940-1950.; Schools--Colorado--Blackhawk--1940-1950.
    • 1942
    • Bologna

    • View of the damage caused at a railway station in Bologna, Italy. The Tenth Mountain Division was fighting in the area near Bologna during the Italian Campaign.
    • Bologna (Italy)--1940-1950.; War damage--Italy--Bologna--1940-1950.; United States. Army. Mountain Division, 10th.; World War, 1939-1945--Campaigns--Italy.
    • 1945
    • 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
    • Optical bench

    • Filters and lenses are mounted on an optical bench at the University of Colorado at Boulder. Other instruments are strewn on the wooden surface, and an interior door is in the background.
    • Boulder (Colo.)--1880-1890.; Classrooms--Colorado--Boulder--1880-1890.; Interiors.; Scientific equipment--Colorado--Boulder--1880-1890.; Universities & colleges--Colorado--Boulder--1880-1890.; University of Colorado (Boulder Campus)
    • 1889
    • Batteries and electricity

    • Electrical instruments in this University of Colorado at Boulder laboratory include an astatic mirror galvanometer on a shelf with switches and wire coils. Wooden battery boxes with terminals are on a lower surface by electrometers; one of the...
    • Boulder (Colo.)--1880-1890.; Interiors.; Laboratories--Colorado--Boulder--1880-1890.; Scientific equipment--Colorado--Boulder--1880-1890.; Universities & colleges--Colorado--Boulder--1880-1890.; University of Colorado (Boulder Campus)
    • 1889
    • Old Main

    • Old Main, at the University of Colorado at Boulder, is a four- story ornate brick building with stone arched windows and mansard roofed towers. Young trees are planted in the lawn around it, and it is reflected in the surface of Varsity Lake in the...
    • Boulder (Colo.)--1880-1890.; Universities & colleges--Colorado--Boulder--1880-1890.; University of Colorado (Boulder Campus)
    • 1889
    • Old Main

    • Old Main, at the University of Colorado at Boulder, is a four- story ornate brick building with stone arched windows and mansard roofed towers. Young trees are planted in the lawn around it, and it is reflected in the surface of Varsity Lake in the...
    • Boulder (Colo.)--1880-1890.; Universities & colleges--Colorado--Boulder--1880-1890.; University of Colorado (Boulder Campus)
    • 1889
    • Varsity Lake

    • Moss dots the surface of Varsity Lake at the University of Colorado at Boulder. The stone footbridge and McKenna dormitory, with its arcade, terrace, and terra cotta roof, are reflected in the water. Ridgecresting on the mansard roofed tower of Old...
    • Boulder (Colo.)--1930-1940.; Bridges--Colorado--Boulder--1930-1940.; Dormitories--Colorado--Boulder--1930-1940.; Lakes & ponds--Colorado--Boulder--1930-1940.; Universities & colleges--Colorado--Boulder--1930-1940.; University of Colorado (Boulder...
    • [between 1933 and 1939?]
    • Peterson's Lake to the west, east from Coulters (L#149)

    • A large rock juts up from below the surface of Peterson's Lake in Boulder County, Colorado. The far shore of the lake is lined with pine trees that grow up the hill in the background.
    • Boulder County (Colo.)--1900-1920.; Boulders--Colorado--Boulder County--1900-1920.; Lakes & ponds--Colorado--Boulder County--1900-1920.; Pines--Colorado--Boulder County--1900-1920.
    • [between 1900 and 1920?]
    • Snowy range from Bald Mountain, June 1901 (L#71-Pine Creek)

    • The tops of trees stand in the foreground of this view from Bald Mountain in Boulder County, Colorado, looking toward a range of mountains with small patches of snow on them.
    • Boulder County (Colo.)--1900-1920.; Mountains--Colorado--1900-1920.; Trees--Colorado--1900-1920.
    • [1901?]
    • Diamond Lake 1952

    • Arapaho Peak on the border of Boulder and Grand Counties in Colorado is reflected on the surface of Diamond Lake in Boulder County. Cumulus and nimbus rain clouds top the peaks.
    • Boulder County (Colo.)--1950-1960.; Grand County (Colo.)--1950-1960.; Lakes & ponds--Colorado--Boulder County--1950-1960.; Mountains--Colorado--1950-1960.
    • [1952?]
    • Blown bridge

    • View of a brige that had suffered artillery damage in Italy. Around the bridge is an orchard; a few buildings are on the other side of it. Taken while the photographer was serving in the Tenth Mountain Division during the Italian Campaign.
    • Bridges--Italy--1940-1950.; War damage--Italy--1940-1950.; United States. Army. Mountain Division, 10th.; World War, 1939-1945--Campaigns--Italy.
    • May 1945
    • Broadmoor Lake

    • Exterior, back view of the Broadmoor Hotel in Colorado Springs, Colorado; surface of lake reflects hotel image; men and horse-drawn wagon are on opposite shore.
    • Broadmoor (Hotel : Colorado Springs, Colo.)--1910-1930.; Colorado Springs (Colo.)--1910-1930.; Hotels--Colorado--Colorado Springs--1910-1930.; Lakes & ponds--Colorado--Colorado Springs--1910-1930.
    • [between 1918 and 1925?]
    • Dairy milking stalls at Brookridge Farm

    • View of milking stalls at the Brookridge Farm in Littleton (Arapahoe County), Colorado. Stalls line the wall of a large room. Scales, tubes, and milking equipment are mounted near each stall. Tile covers the surface of the floor and parts of the...
    • Brookridge Farm (Littleton, Colo.)--Facilities--1940-1950.; Milking machines--Colorado--Littleton--1940-1950.; Littleton (Colo.)--1940-1950.; Agricultural facilities--Colorado--Littleton--1940-1950.; Barns--Colorado--Littleton--1940-1950.;...
    • [between 1940 and 1950?]
    • 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
    • Cowboys

    • A man on a horse ropes a bull who lays on his side atop a graded surface, probably Colorado. The man wears a shirt, pants, suede riding boots, and a hat. The horse has a saddle with covered stirrups and a blanket of long animal hair. In the...
    • Bulls--Colorado--1890-1910.; Cowboys--Colorado--1890-1910.; Horseback riding--Colorado--1890-1910.; Roping--Colorado--1890-1910.
    • [between 1890 and 1910?]
    • Trail herd watering

    • A herd of cattle wade in and drink from a pond on a flat plain probably in Texas. Cowboys sit on horses in the distance.
    • Cattle herding--Texas--1900-1910.; Cattle--Texas--1900-1910.; Lakes & ponds--Texas--1900-1910.
    • 1905
    • Archaeology, Colorado

    • A small cave entrance in the side of a steep, rock cliff, probably in the Four Corners region of Colorado, New Mexico, Utah and Arizona. The layers of rock are varying in width, and the surface of the cliff wall is bumpy.
    • Caves--Colorado--1920-1930.; Rock formations--Four Corners Region--1920-1930.
    • [1920?]
    • Cedaredge, Colorado

    • A man in an automobile sits on a dirt road overlooking the Surface Creek Valley in Delta County Colorado. The town of Cedaredge and Grand Mesa are in the distance.
    • Cedaredge (Colo.)--1910-1930.; Grand Mesa (Colo.)--1910-1930.; Automobiles--Colorado--Cedaredge--1910-1930.; Cities & towns--Colorado--Cedaredge--1910-1930.; Valleys--Colorado--Cedaredge--1910-1930.
    • [between 1910 and 1925?]
    • Cedaredge, Colorado

    • View overlooking the Surface Creek Valley in Delta County Colorado. The town of Cedaredge and Grand Mesa are in the distance.
    • Cedaredge (Colo.)--1910-1930.; Grand Mesa (Colo.)--1910-1930.; Cities & towns--Colorado--Cedaredge--1910-1930.; Valleys--Colorado--Cedaredge--1910-1930.
    • [between 1910 and 1925?]
    • Cedaredge, Colorado

    • View overlooking the Surface Creek Valley in Delta County Colorado. The town of Cedaredge and Grand Mesa are in the distance.
    • Cedaredge (Colo.)--1910-1930.; Grand Mesa (Colo.)--1910-1930.; Cities & towns--Colorado--Cedaredge--1910-1930.; Valleys--Colorado--Cedaredge--1910-1930.
    • [between 1910 and 1925?]

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