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  • All fields: Denver Commercial Photo Co.
(81 results)



Display: 50

    • Superintendent's residence, Climax, Colorado

    • Facade view of a newly constructed company superintendent's residence of the molybdenum mine operation, Climax, (11,320 feet) Fremont Pass, Continental Divide, Lake County, Colorado; shows a two-story stucco house with brick trim, bracketed hip...
    • Climax (Colo.)--1930-1940.; Houses--Colorado--Climax--1930-1940.
    • [1936]
    • Trinidad from the air

    • Aerial view of Trinidad, Colorado, looking north. Centering on the southeast part of town, this image spans the area between Reservoir Hill and the Purgatoire River.
    • Trinidad (Colo.)--1910-1920.
    • [between 1912 and 1920?]
    • University of Colorado, Boulder

    • Buildings at the university campus in Boulder, Colorado, lie below in this aerial view. The grade of the Colorado and Southern and Denver Interurban Railways has had the tracks removed and is a dirt street. Folsom Field, the men's gymnasium, the...
    • University of Colorado (Boulder campus)--1930-1940.; Boulder (Colo.)--1930-1940.
    • 1935
    • Denver stock yards

    • Aerial view of stockyards in Denver, Colorado, shows cattle pens, the Coliseum, exhibition buildings, railroad tracks, residences and tilled fields. Meat packing factories and slaughterhouses have smokestacks and lettering: "Armour and Company."
    • Denver (Colo.)--1930-1940.; Meat industry--Colorado--Denver--1930-1940.; Stockyards--Colorado--Denver--1930-1940.
    •  
    • Durango, Colorado

    • Aerial view of the town of Durango, Colorado.
    • Durango (Colo.)--1930-1960.
    • [between 1930 and 1960]
    • Pueblo, Colorado, aerial view

    • View of Pueblo, Colorado, shows grid pattern of streets, Colorado Fuel & Iron Company industrial steel works, Lake Minnequa, C. F. & I. Co. Hospital (renamed Corwin Hospital), Mountain View Cemetery, Arkansas River, Fountain Creek, residential...
    • Pueblo (Colo.)--1920-1940.
    • [between 1930 and 1935]
    • Aerial of the Denver Stock Yards

    • Aerial photograph of the Denver Stock Yards located in the Globeville neighborhood of Denver, Colorado. Pictured are the livestock pens, with the Swift and Company packing plant above.
    • Stockyards.; Globeville (Denver, Colo. : Neighborhood)
    • 1936 November 21
    • Climax, Colo., four cell rougher cleaner unit, mill no. 2

    • Four cell flotation machine at the Climax Molybdenum Company mine, No. 2 mill, in Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Milling machines--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., motor generator set and control panel (compressor room)

    • The Climax Molybdenum Company mine compressor room shows: rock walls, motor, generator, fuse box, and electric control panel, in Climax, Lake County, Colorado. Sign reads: "Danger High Voltage."
    • Electric generators--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., compressor plant (underground)

    • View inside the Climax Molybdenum Company mine with "Ingersoll-Rand" compressors in Climax, Lake County, Colorado.
    • Ingersoll-Rand Company.; Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo

    • View of mill unit number 3 under construction at the Climax Mine in Lake County, Colorado. The water tower and company houses are nearby.
    • Mine buildings--Colorado--Climax--1930-1940.; Climax (Colo.)--1930-1940.; Climax Mine (Lake County, Colo.)--1930-1940.; Building construction--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1960-1970.; Molybdenum...
    • [between 1930 and 1940]
    • Typical modern home for employees, Climax, Colo.

    • View of a newly constructed company employee residence of the molydenum mine operation, Climax, (11,320 feet) Fremont Pass, Continental Divide, Lake County, Colorado; shows a one-story stucco and brick foundation building with intersecting hip and...
    • Climax (Colo.)--1930-1940.; Houses--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1936]
    • Climax, Colo., automatic electrical furnace and steel sharpener

    • View inside the Climax Molybdenum Company mine in Climax, Lake County, Colorado shows: electric furnace, steel rods, and drill sharpener.
    • Steel bars--Colorado--Climax--1930-1940.; Climax (Colo.)--1930-1940.; Furnaces--Colorado--Climax--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax Colo Original mine camp (results of caving in background)

    • View of the original Climax Mine camp area in Lake County, Colorado. The bucket tramway, mine, mill, and Bartlett Mountain are in the distance.
    • Mine buildings--Colorado--Climax--1930-1940.; Molybdenum mines and mining--Colorado--Climax--1930-1940.; Climax (Colo.)--1930-1940.; Climax Mine (Lake County, Colo.)--1930-1940.; Aerial tramways--Colorado--Climax--1930-1940.;...
    • [between 1930 and 1940]
    • Climax, Colo., mining machinery

    • Miner stands next to a large mill with motor at the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Milling machines--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo. Mulizone classifier and 5' x 20' Pebble mill, no. 1 mill

    • View of a Mulizone classifier and Pebble mill inside the Climax Molybdenum Company mine, mill no. 1, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Milling machines--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo. mining

    • Outside the Climax Molybdenum Company mine in Climax, Lake County, Colorado shows: cement walls, lumber, and machinery including a Symons crusher.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., rear view of flotation machines showing motors and drives

    • View from the back of flotation machines, with motors and drives, inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Flotation--Colorado--Climax--1930-1940.; Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Alma Lincoln Mining Co Idaho Springs

    • A horse stands near loaded mine ore cars at the Alma Lincoln Mine near Idaho Springs (Clear Creek County), Colorado. A vertical boiler and building are nearby.
    • Mine buildings--Colorado--Idaho Springs--1880-1900.; Mine railroads--Cars--Colorado--Idaho Springs--1880-1900.; Alma Lincoln Mine (Clear Creek County, Colo.)--1880-1900.; Idaho Springs (Colo.)--1880-1900.; Horses--Colorado--Idaho...
    • [between 1920 and 1930]
    • Climax, Colo., mining machinery

    • A man stands next to a double row classifier inside the Climax Molybdenum Company mine in Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., 6 ft. x 10 ft. Allis-Chambers ball mills

    • View of Allis-Chamber ball mills and motors inside the Climax Molybdenum Company mine in Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Milling machines--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Alma Lincoln Mining Co. Idaho Springs

    • View of the Alma Lincoln Mining Company mine near Idaho Springs (Clear Creek County), Colorado. Automobiles are parked near the mine building.
    • Mine buildings--Colorado--Idaho Springs--1920-1930.; Alma Lincoln Mine (Clear Creek County, Colo.)--1920-1930.; Idaho Springs (Colo.)--1920-1930.; Mine railroads--Colorado--Idaho Springs--1920-1930.; Mining--Colorado--Idaho Springs--1920-1930.
    • [between 1920 and 1930]
    • Climax Colo Bartlett Mt (Old mine camp in foreground[)]

    • View of the Climax Mine, mill, and company housing in Lake County, Colorado. Bartlett Mountain is nearby.
    • Mine buildings--Colorado--Climax--1930-1940.; Molybdenum mines and mining--Colorado--Climax--1930-1940.; Climax (Colo.)--1930-1940.; Climax Mine (Lake County, Colo.)--1930-1940.; Mining--Colorado--Climax--1960-1970.
    • [between 1925 and 1930]
    • Climax, Colorado

    • View along a built up gravel road of the company housing for the employees of the molydenum mine operation, Climax, (11,320 feet) Fremont Pass, Continental Divide, Lake County, Colorado; shows identical one-story hip roof stucco and brick...
    • Climax (Colo.)--1930-1940.; Houses--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1936]
    • Climax, Colorado assay laboratory

    • Interior view of a mine assay office in Climax, Colorado; shows a workbench with chemical glassware including funnels, beakers and flasks, an electric fan, and a distiller or gas-generator.
    • Assaying--Colorado--Climax--1890-1900.; Climax (Colo.)--1890-1900.; Gold--Colorado--Climax--1890-1900.; Laboratories--Colorado--Climax--1890-1900.; Mining--Colorado--Climax--1890-1900.
    • [between 1890 and 1900?]
    • Climax, Colo., 78 in. duplex submerged type Akins classifier

    • View of a double row Akins classifier inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado. Shows mill and switch panel.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., 7' Symons standard crusher

    • View of a Symons standard cone crusher, with caged engine and overhead feeder, inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Golden Cycle mill, Colorado Springs

    • View of the Golden Cycle Mine and mill in Colorado Springs, El Paso County, Colorado. Shows: complex of buildings, smokestacks, flume, water tanks, pipes, Rampart Range.
    • Mine buildings--Colorado--Colorado Springs--1930-1940.; Colorado Springs (Colo.)--1930-1940.; Golden Cycle Mine (El Paso County, Colo.)--1930-1940.; Mills--Colorado--Colorado Springs--1930-1940.; Mining--Colorado--Colorado Springs--1930-1940.
    • [1935?]
    • Climax, Colo., Dorr F. X. classifiers

    • View of Dorr classifiers, (stamped "Reeves"), inside the Climax Molybdenum Company mine, No. 1 mill, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Golden Cycle mill, looking west

    • Golden Cycle Mine and mill complex, Colorado Springs, Colorado shows: buildings, smokestacks, tanks, flume, Rampart Range in background.
    • Mine buildings--Colorado--Colorado Springs--1930-1940.; Colorado Springs (Colo.)--1930-1940.; Golden Cycle Mine (El Paso County, Colo.)--1930-1940.; Mills--Colorado--Colorado Springs--1930-1940.; Mining--Colorado--Colorado Springs--1930-1940.
    • 1935
    • Climax, Colo., pump motor at top of shaft, Phillipson level

    • View of pump motor and meters inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Chain of Mines Central City, Colo.

    • View, facing west, of the Chain O'Mines Mill and the abandoned depot of the Colorado and Southern (C&S) submerged in the tailing pond. The Columbia, Fourth of July, Hubert, Ashtabula, and Prize Mines are in the distance. The aerial mine tramway to...
    • Tailings dams--Colorado--Central City--1920-1940.; Central City (Colo.)--1920-1940.; Aerial tramways--Colorado--Central City--1920-1940.; Mills--Colorado--Central City--1920-1940.; Mining--Colorado--Central City--1920-1940.; Colorado and Southern...
    • [between 1927 and 1940]
    • Climax, Colo., 7' shorthead Symons cone crusher

    • Symons cone crushers with engines and feeders inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., mining machinery

    • View of a cone or pyramid classifier, with feeder and engine, inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • St. Joe Mining and Milling Co., Boulder

    • View of the St. Joe Mining and Milling complex along Four Mile Creek (?), Boulder County, Colorado. The covered, wooden processing buildings stand atop a large pile of tailings.
    • Mine buildings--Colorado--Boulder County--1910-1930.; Boulder County (Colo.)--1910-1930.; Saint Joe Mine (Boulder County, Colo.)--1910-1930.; Mills--Colorado--Boulder County--1910-1930.; Mining--Colorado--Boulder County--1910-1930.
    • [between 1910 and 1930?]
    • London Butte Mining Co. Alma, Colo.

    • View of the London Butte Mine near Alma (Park County), Colorado, shows tailings and mine tramway tracks. An automobile is parked near one of the buildings.
    • Mine buildings--Colorado--Alma--1920-1930.; Alma (Colo.)--1920-1930.; London Butte Mine (Park County, Colo.)--1920-1930.; Mining--Colorado--Alma--1920-1930.
    • [between 1920 and 1930]
    • Climax, Colo. blower unit no. 1 mill

    • View of a blower with caged wheel inside the Climax Molybdenum Company mine, mill no. 1, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Milling machines--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., flotation machines

    • Rows of flotation machines inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Flotation--Colorado--Climax--1930-1940.; Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., Oliver filter, drying plant

    • View of an Oliver filter, inside the Climax Molybdenum Company mine drying plant, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Climax, Colo., 5' x 20' Pebble mill and regrind unit

    • View of a Pebble mill with engine and belt inside the Climax Molybdenum Company mine, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Milling machines--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Pittsburg mill operated by Russell Gulch Mining & Milling Co. Central City, Colo.

    • View of the Pittsburgh Mill and mine complex in Central City (Gilpin County), Colorado with tailings, tractor loader, and cars.
    • Central City (Colo.)--1920-1930.; Pittsburg Mine (Gilpin County, Colo.)--1920-1930.; Mills--Colorado--Central City--1920-1930.; Mining--Colorado--Central City--1920-1930.
    • [between 1920 and 1930?]
    • Estes Park, Long's Peak

    • View of Estes Park and Longs Peak in Larimer County, Colorado; cloud shadows cover parts of the mountains. Town buildings include houses, a church steeple, a square tower with battlements, a gazebo, and a bench shelter. A woman walks a dog in a...
    • Estes Park (Colo.)--1930-1940.; Longs Peak (Colo.)--1930-1940.
    • [between 1936 and 1939?]
    • Climax, Colo., mining

    • Aerial view of the Climax Molybdenum Company mine, Climax, Lake County, Colorado shows: lumber, mining machinery, crane, and miners.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • Argo- Idaho Springs

    • A miner sits in a mine tramway engine as it pushes ore cars near the entrance to the Argo Tunnel Mine near Idaho Springs (Clear Creek County), Colorado. A horizontal tubular boiler is near the tracks. A sign above the tunnel entrance reads: "Argo...
    • Mine railroads--Cars--Colorado--Idaho Springs--1920-1940.; Idaho Springs (Colo.)--1920-1940.; Gold mining--Colorado--Idaho Springs--1920-1940.; Miners--Colorado--Idaho Springs--1920-1940.; Mining--Colorado--Idaho Springs--1920-1940.; Silver...
    • [between 1920 and 1940]
    • Climax, Colo., mining machinery

    • View inside the Climax Molybdenum Company mine with classifier discharge tank and machinery, Climax, Lake County, Colorado.
    • Climax (Colo.)--1930-1940.; Industry--Colorado--Climax--1930-1940.; Interiors--Colorado--Climax--1930-1940.; Machinery--Colorado--Climax--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1930?]
    • General view of Climax operations, Climax, Colo.

    • View of the company mining town of Climax, (11,320 feet) Fremont Pass, Continental Divide, Lake County, Colorado; shows the molybdenum mining operation structures, the mill, ore car trestles around tailing pond, and water towers; includes the...
    • Climax (Colo.)--1930-1940.; Mining--Colorado--Climax--1930-1940.
    • [1936]
    • General view of Climax operations, Climax, Colo.

    • View of the company mining town of Climax, (11,320 feet) Fremont Pass on the Continental Divide, Lake County, Colorado; shows molybdenum mining operation structures, ore car trestles around the frozen tailing ponds, the mill, Colorado and Southern...
    • Climax (Colo.)--1930-1940.; Mining--Colorado--Climax--1930-1940.; Passes (Landforms)--Colorado--Climax--1930-1940.
    • [1936]
    • Argo, Idaho Springs

    • Mine buildings with shaft and signs: "Argo Mill" and "Argo Tunnel" in Idaho Springs, Clear Creek County, Colorado. Shows railroad tracks with car "C & S 8062" and Clear Creek.
    • Idaho Springs (Colo.)--1930-1940.; Mills--Colorado--Idaho Springs--1930-1940.; Mining--Colorado--Idaho Springs--1930-1940.
    • [1930?]
    • Trail Ridge Road - Rocky Mountain National Park, Colo.

    • People stand on cliff tops by Trail Ridge Road in Rocky Mountain National Park, Larimer County, Colorado. Cars are parked by stone guard walls; stratocumulus clouds fill the sky.
    • Rocky Mountain National Park (Colo.)--1930-1950.; Trail Ridge (Larimer County, Colo.)--1930-1950.; Automobiles--Colorado--Rocky Mountain National Park--1930-1950.; Cliffs--Colorado--Rocky Mountain National Park--1930-1950.; Mountain...
    •  

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