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  • All fields: Sampling
(824 results)



Display: 50

    • 14th Street Viaduct construction

    • A crane on a traveler hoists a steel beam above a partially constructed bridge, part of the construction of the 14th (Fourteenth) Street Viaduct, in Denver, Colorado. The bridge passes over the Colorado Ore Sampling Company's buildings.
    • Denver (Colo.)--1890-1900.; Bridge construction--Colorado--Denver--1890-1900.; Buildings--Colorado--Denver--1890-1900.; Hoisting machinery--Colorado--Denver--1890-1900.
    • [1898]
    • 14th Street Viaduct construction

    • Laborers work at the 14th (Fourteenth) Street Viaduct construction site in Denver, Colorado. The Colorado Ore Sampling Company's building, a traveler, and cranes are nearby.
    • Denver (Colo.)--1890-1900.; Bridge construction--Colorado--Denver--1890-1900.; Buildings--Colorado--Denver--1890-1900.; Hoisting machinery--Colorado--Denver--1890-1900.
    • [1898]
    • Aspen, Colo., W.R. Rust Sampler

    • Men pose with mule-drawn wagons in front of frame buildings, probably a sampling or assay works for the Smuggler silver mine in Aspen (Pitkin County), Colorado. Buildings have chimneys and smokestacks, a shaft, and an elevator that connects to...
    • Aspen (Colo.)--1880-1900.; Smuggler Mine (Pitkin County, Colo.)--1880-1900.; Smuggler Mountain (Colo.)--1880-1900.; Carts & wagons--Colorado--Aspen--1880-1900.; Mine buildings--Colorado--Aspen--1880-1900.; Mining--Colorado--Aspen--1880-1900.;...
    • [between 1887 and 1893?]
    • Bar / sampling room

    • Interior view of a tavern in Denver, Colorado; shows men (one Black), and shelves of liquor bottles.
    • Denver (Colo.)--1910-1920.; Afro-Americans--Colorado--Denver--1910-1920.; Bars--Colorado--Denver--1910-1920.; Interiors--Colorado--Denver--1910-1920.; Men--Colorado--Denver--1910-1920.
    • [between 1910 and 1915?]
    • Bird's eye view of Buena Vista, Colo.

    • Reproduction of lithograph of Buena Vista, Chaffee County, Colorado; shows: 1. Court House 2. School House 3. Hiller, Hallock & Co's Opera House 4. D & RGRR Depot 5. F W Ower's Sampling Works 6. Turn-Halle and Buena Vista Guards Armory, Co H; 7....
    • Buena Vista (Colo.)--1880-1890--Maps.;
    • [between 1880 and 1890?]
    • Bird's eye view of Buena Vista, Colo.

    • Reproduction of lithograph of Buena Vista, Chaffee County, Colorado; shows: 1. Court House 2. School House 3. Hiller, Hallock & Co's Opera House 4. D&RGRR Depot 5. F W Ower's Sampling Works 6. Turn-Halle and Buena Vista Guards Armory, Co H; 7....
    • Buena Vista (Colo.)--1880-1890.
    • [between 1880 and 1890?]
    • Birds Eye View of Leadville Lake County, Colo. 1879

    • Bird's eye view rendering shows Leadville, Lake County, Colorado as dwellings, mining facilities, and mountains. Printing reads: "Court House, Jail, Public School, M. E. Church, Roman Catholic Church, Presbyterian Church, Office of the Daily...
    • Leadville (Colo.)--1870-1880.; Cities & towns--Colorado--Leadville--1870-1880.
    • 1879
    • Bull Hill, Colorado

    • View shows, "The Taylor & Brunton Sampling Company," buildings adjacent to the tracks of the Colorado Springs and Cripple Creek District Railway, Bull Hill, Teller County, Colorado. Engines #104 and #102 are parked near the Midland Terminal.
    • Colorado Springs & Cripple Creek District Railway.; Teller County (Colo.)--1900-1910.; Buildings--Colorado--Teller County--1900-1910.; Mining--Colorado--Teller County--1900-1910.; Railroad locomotives--Colorado--Teller County--1900-1910.
    • 1905
    • Central City, Colo.

    • Two men with a pitchfork and shovel, a dog, and team of horses in front of the W. J. Chamberlain Sampling Company in Central City (Gilpin County) Colorado.
    • Central City (Colo.)--1900-1910.; Carts & wagons--Colorado--Central City--1900-1910.; Mills--Colorado--Central City--1900-1910.; Mining--Colorado--Central City--1900-1910.
    • [1900?]
    • Clear Creek City - near Idaho Springs

    • Two men stand in a clearing near the State Ore Sampling Company and the Jackson Concentrating Works, Clear Creek City (Clear Creek County), Colorado.
    • Jackson Concentrating Works (Colo.)--1880-1910.; State Ore Sampling Co. (Colo.)--Buildings--1880-1910.; Clear Creek County (Colo.)--1880-1910.; Mining--Colorado--Clear Creek County--1880-1910.; Ore industry--Colorado--Clear Creek County--1880-1910.
    • [between 1890 and 1910?]
    • Clear Creek County (near Idaho Springs) mining scene

    • Men pose by a dam spillway on Clear Creek near Idaho Springs (Clear Creek County), Colorado. The buildings of the State Ore Sampling Co. and the Jackson Concentrating Works are nearby.
    • Jackson Concentrating Works (Colo.)--1880-1900.; State Ore Sampling Co. (Colo.)--1880-1900.; Clear Creek (Clear Creek County, Colo.)--1880-1900.; Idaho Springs (Colo.)--1880-1900.; Dams--Colorado--Idaho Springs--1880-1900.; Mining--Colorado--Idaho...
    • [between 1940 and 1960]
    • Colo. Springs & Cripple Creek District R. R.

    • View shows "The Taylor & Brunton Sampling Company," buildings adjacent to the tracks of the Colorado Springs and Cripple Creek District Railway, Bull Hill (Teller County), Colorado. Engines #104 and #102 are parked near the Midland Terminal.
    • Colorado Springs & Cripple Creek District Railway--1900-1910.; Taylor & Brunton Sampling Company (Colo.); Teller County (Colo.)--1900-1910.; Buildings--Colorado--Teller County--1900-1910.; Mining--Colorado--Teller County--1900-1910.; Railroad...
    • [1905?]
    • Cripple Creek, Colo., Schuchs' Building

    • Men identified as Philip Schuch Jr. and Earl Akin stand in the door of an assay office, signs read: "Pittsburg - Colorado Sampling Works and Assay Office, Philip Schuch, Jr.," Cripple Creek, Colorado. The business is housed in a false front...
    • Cripple Creek (Colo.)--1870-1900.; Assayers--Colorado--Cripple Creek--1870-1900.; Commercial facilities--Colorado--Cripple Creek--1870-1900.; False fronts--Colorado--Cripple Creek--1870-1900.; Akin, Dean.; Akin, Earl.; Schuch, Philip.
    • [between 1870 and 1900?]
    • Equality of Educational Opportunity...in Denver, Colorado

    • This survey was designed to develop an overview of existing Denver community attitudes with respect to the equality of educational opportunities in the city's public schools.
    • Educational equalization--Colorado--Denver.
    • 1963 October
    • Florence and Cripple Creek Railroad

    • A view of the Florence and Cripple Creek Railway probably near Cripple Creek (Teller County), Colorado. Shows ore processing buildings, railroad freight cars and houses. Mines dot the hill sides. A sign on the roof of a building reads: "C C...
    • Florence and Cripple Creek Railroad Company--1890-1910.; Mining--Colorado--Teller County--1890-1910.; Ore industry--Colorado--Teller County--1890-1910.; Railroads--Colorado--Teller County--1890-1910.
    • [between 1893 and 1903?]
    • General landscape Battle mt. from Victor, Colo.

    • View of Battle Mt. with the Granite, Anna Lee, Portland, and Black Diamond mines. Signs read: "Victor Fuel & Feed Co." and "Victor The City At The Mines. The Woods Investment Co., Denver, Colorado Spgs. Victor, Colorado. Mines, Mining Stock,...
    • Anna Lee Mine (Teller County, Colo.)--1890-1900.; Black Diamond Mine (Teller County, Colo.)--1890-1900.; Granite Mine (Teller County, Colo.)--1890-1900.; Portland Mine (Teller County, Colo.)--1890-1900.; Victor (Colo.)--1890-1900.;...
    • [between 1896 and 1898]
    • Georgetown from Democrat Mt.

    • View southeast from Democrat Mountain over Georgetown, Colorado, shows wood frame residences, and landmark buildings including: the old two- story brick school with belltower, Presbyterian Church, Cushman Block on 6th (Sixth) Street, and mining...
    • Georgetown (Colo.)--1900-1920.
    • [between 1900 and 1917]
    • History of Denver

    • Comprehenisve study of the history of the Denver area before, during, and after the founding of the city.
    • Cities and towns--Colorado--Denver.
    • 1901
    • Idaho Springs

    • View of Idaho Springs (Clear Creek County), Colorado; shows houses, (one with a gambrel roof), Clear Creek, cattle, mine runoff, a bridge, and mill or smelter sheds with smokestacks and lettering: "State Ore Sampling Co," and "Alpine Concentrator."
    • Clear Creek (Clear Creek County, Colo.)--1880-1920.; Idaho Springs (Colo.)--1880-1920.; Cities & towns--Colorado--Idaho Springs--1880-1920.; Mining--Colorado--Idaho Springs--1880-1920.; Streams--Colorado--Idaho Springs--1880-1920.
    • [between 1880 and 1920?]
    • Idaho Springs

    • View looking west of Idaho Springs, Colorado, shows Clear Creek and Clear Creek Valley, State Ore Sampling Co. on the shore of the creek, Mixsell Dam, Colorado Central Railroad tracks, sampling mills, residences, and the mouth of Chicago Creek...
    • Clear Creek (Clear Creek County, Colo.)--1890-1910.; Idaho Springs (Colo.)--1890-1910.; Mills--Colorado--Idaho Springs--1890-1910.; Ore industry--Colorado--Idaho Springs--1890-1910.
    • [between 1897 and 1905]
    • Idaho Springs

    • View of mine tailings and settling ponds in Idaho Springs (Clear Creek County), Colorado; Clear Creek water runs over spillways. Processing or smelter sheds have letters: "Jackson Concentrating Works," and "State Ore Sampling Co."
    • Clear Creek (Clear Creek County, Colo.)--1880-1900.; Idaho Springs (Colo.)--1880-1900.; Mining--Colorado--Idaho Springs--1880-1900.; Streams--Colorado--Idaho Springs--1880-1900.
    • [between 1880 and 1900?]
    • Idaho Springs

    • View looking west of Idaho Springs, Colorado, shows the central business district (including Miner Street, Colorado Street), Bertha Mill, State Ore Sampling mill, other mills and residences, mouth of Virginia Canyon, Clear Creek with mills along...
    • Idaho Springs (Colo.)--1890-1910.
    • [between 1890 and 1902]
    • In the Cripple Creek "Boom Days," March, 1894

    • Four men stand on wooden platform in front of wooden framed office building, Cripple Creek, Colorado; men are identified as: Bela Kadish, Spencer Penrose, Edward Newhouse, Charles L. Tutt, Sr.; Cripple Creek Sampling & Ore Company building is in...
    • Cripple Creek (Colo.)--1890-1900.; Mining--Colorado--Cripple Creek--1890-1900.; Kadish, Bela.; Newhouse, Edward.; Penrose, Spencer, 1865-1939--Tomb.; Tutt, Charles L., Sr.
    • March, 1894
    • 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
    • Lawson

    • Reproduction of a Stanely Loat [?] drawing of Lawson, Clear Creek County, Colorado, shows the town along Clear Creek with Colorado Central railroad tracks. Mines are above the town on the slopes of Red Elephant Hill. "This town is the entrepot of...
    • Lawson (Colo.)--1880-1890.
    • January 10, 1880
    • Leadville from California Gulch

    • This view southeast from California or Oregon Gulch of Leadville, Colorado, looks toward reduction and sampling works, with mine tailings in a wash area in the foreground. Sheds, barns, lean-tos, log cabins, tents, false front businesses, and some...
    • Leadville (Colo.)--1870-1880.; Commercial facilities--Colorado--Leadville--1870-1880.; Construction--Colorado--Leadville--1870-1880.; Hills--Colorado--Leadville--1870-1880.; Mining--Colorado--Leadville--1870-1880.
    • 1879
    • Leadville from California Gulch

    • Panoramic view of frame buildings in Leadville (Lake County), Colorado. Shows mine tailings and probably sampling works in a ravine below California Gulch, a horse-drawn wagon, cabins, fenced lots, and a sign that reads: "Foundry, Machine Shop."...
    • Leadville (Colo.)--1870-1890.; Cities & towns--Colorado--Leadville--1870-1890.; Mining--Colorado--Leadville--1870-1890.
    • [between 1879 and 1885]

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