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  • All fields: Oro
(825 results)



Display: 50

    • View of the site of "Old Oro"

    • View of frame houses or barns and Denver & Rio Grande Western Railroad tracks in a field at the site of Oro City, a mining camp absorbed by Leadville in Lake County, Colorado. Shows utility poles and possibly tailings piles.
    • Denver and Rio Grande Western Railroad Company--1920-1930.; Leadville (Colo.)--1920-1930.; Buildings--Colorado--Leadville--1920-1930.; Mining--Colorado--Leadville--1920-1930.; Railroad tracks--Colorado--Leadville--1920-1930.
    • 1929 August 22
    • Coahuila and Zacatecas Railway 2-8-0 #1, Cerro del Oro, Coahuila, Mex. Baldwin, August 1897,...

    • Ferrocarril de Coahuila y Zacatecas locomotive #1 vents smoke and steam near a water tank in the railroad yard in Cerro del Oro (Coahuila), Mexico. A man stands near the locomotive. Lettering on the tender reads: "Coahuila y Zacatecas."
    • Ferrocarril de Coahuila y Zacatecas--1960-1970.; Cerro del Oro (Mexico)--1960-1970.; Railroad locomotives--Mexico--Cerro del Oro--1960-1970.; Railroad shops & yards--Mexico--Cerro del Oro--1960-1970.; Railroads--Mexico--Cerro del Oro--1960-1970.
    • 1960 January 4
    • Steven's Hydraulic Mines, near Oro City

    • Miners stand near Steven's Hydraulic Mine near Oro City (Leadville), Lake County, Colorado. The men use a hydraulic nozzle or monitor to spray water into the mine pit.
    • Oro City (Colo.)--1870-1880.; Hydraulic mining--Colorado--Oro City--1870-1880.; Miners--Colorado--Oro City--1870-1880.; Mining--Colorado--Oro City--1870-1880.
    • 1877
    • Coahuila and Zacatecas Railway 2-8-0 #1, Cerro Del Oro, Coahuila, Mex.

    • Ferrocarril de Coahuila y Zacatecas locomotive #1 vents smoke and steam near a water tank in the railroad yard in Cerro del Oro (Coahuila), Mexico. Mountains are in the distance.
    • Ferrocarril de Coahuila y Zacatecas--1960-1970.; Cerro del Oro (Mexico)--1960-1970.; Railroad locomotives--Mexico--Cerro del Oro--1960-1970.; Railroads--Mexico--Cerro del Oro--1960-1970.; Water tanks--Mexico--Cerro del Oro--1960-1970.
    • 1960 January 4
    • Mining Index to Hollister, Henderson and Canfield Histories

    • Mining index to Henderson, Hollister, and Canfield mining histories. Names of mines, mining companies, mining districts, lodes, veins, claims, and tunnels are indexed with page number.
    • Mines and mineral industries--Colorado--Directories.; Mines and mineral resources--Colorado--Directories.;
    • 1995
    • Oro City, California Gulch

    • View of Oro City, Lake County, Colorado, up California Gulch, across Denver & Rio Grande narrow gauge tracks. The mining camp has frame and log buildings.
    • Denver and Rio Grande Railroad Company--1880-1890.; California Gulch (Lake County, Colo.)--1880-1890.; Oro City (Colo.)--1880-1890.; Narrow-gage railroads--Colorado--Oro City--1880-1890.
    • [between 1883 and 1890]
    • Oro Grande Pit

    • Miners pose by guy derricks near the partially constructed mill at the Oro Grande Mine near Breckenridge (Summit County), Colorado. A vertical tubular boiler is nearby.
    • Breckenridge (Colo.)--1880-1890.; Oro Grande Mine (Summit County, Colo.)--1880-1890.; Construction--Colorado--Breckenridge--1880-1890.; Hoisting machinery--Colorado--Breckenridge--1880-1890.; Hydraulic mining--Colorado--Breckenridge--1880-1890.;...
    • [either 1888 or 1889]
    • Oro City

    • View of Oro City (Leadville) (Lake County), Colorado.
    • Oro City (Colo.)--1860-1890.; Buildings--Colorado--Oro City--1860-1880.
    • [between 1861 and 1881]
    • Oro City, Colorado

    • View of hewn-log and frame buildings in Oro City, a mining camp absorbed by Leadville, Lake County, Colorado.
    • Oro City (Colo.)--1980-1990.
    • 1981
    • Oro City, Colorado

    • View of hewn-log and frame buildings in Oro City, a mining camp absorbed by Leadville, Lake County, Colorado.
    • Oro City (Colo.)--1980-1990.
    • 1981
    • Oro City, Colorado

    • View of Oro City, a mining camp absorbed by Leadville, Lake County, Colorado; shows hewn-log or frame buildings and a gas tank.
    • Oro City (Colo.)--1980-1990.
    • 1981
    • Casa Rosa de Oro 213 E. 17th

    • View of a covered patio at the Charles. B. Kountze residence at 16th (Sixteenth) and Grant Street in the North Capitol Hill neighborhood of Denver, Colorado; features a lath and urns. A weather vane tops a cupola with sign: "Casa Rosa de Oro."
    • Kountze, Charles Brewer, 1844-1911--Homes & haunts.; Denver (Colo.)--1940-1950.; North Capitol Hill (Denver, Colo.)--1940-1950.; Houses--Colorado--Denver--1940-1950.; Patios--Colorado--Denver--1940-1950.
    • 1948
    • Morrato Block

    • The Morrato Block was built in 1904. The enclosed documentation was prepared as part of a Historic Building Survey to determine if the building contributes to a potential historic district. The documentation includes official forms, maps and photos.
    • Historic preservation--Colorado--Denver.; Historic buildings--Colorado--Denver.; Architecture--Colorado--Denver--History.
    • 1999
    • Mountains. Colorado. James Peak (prints)

    • A large patch of snow remains on a ridge of James Peak in the distance where Gilpin, Clear Creek and Grand Counties converge in Colorado. Pine trees and trees with bare branches line the rocky ridge in the midground near a log structure of the Oro...
    • Mine buildings--Colorado--Gilpin County--1930-1950.; Clear Creek County (Colo.)--1930-1950.; Gilpin County (Colo.)--1930-1950.; Grand County (Colo.)--1930-1950.; Log buildings--Colorado--Gilpin County--1930-1950.; Mountains--Colorado--1930-1950.
    • [between 1935 and 1950?]
    • Place names of Colorado : a genealogical & historical guide to Colorado sites

    • The primary objective of this index is to contain a comprehensive listing of place names or sites in Colorado that would direct the researcher to recent and readily available publications. Included in this publication for each site or place name,...
    • Names, Geographical--Colorado.; Colorado--History, Local.
    • 1999
    • 846 Santa Fe Drive, Denver

    • View of businesses around 846 Santa Fe Drive in the Lincoln Park neighborhood of Denver, Colorado. The brick building has low pitched, stepped parapet trim, tile accents and posted signs that read: "Mares Refrigeration, Household, Commercial, Phone...
    • Denver (Colo.)--1980-1990.; Lincoln Park (Denver, Colo. : Neighborhood)--1980-1990.; Refrigerator industry--Colorado--Denver--1980-1990.; Stores & shops--Colorado--Denver--1980-1990.
    • 1981 December
    • Leadville from Capitol Hill

    • In this view of Leadville, Colorado, from Capitol Hill a small child sits on the edge of the (8) Stevens and Leiter Ditch (Oro Mining Ditch and Fluming Co.), built in 1874, in the left foreground, commencing fourteen miles above the city. The scene...
    • Leadville (Colo.)--1870-1880.; Mining--Colorado--Leadville--1870-1880.
    • [between 1879 and 1880]
    • Leadville, Colorado

    • View of Leadville (Lake County), Colorado, near the Stevens and Leiter Ditch built by Oro Mining Ditch and Fluming Company, shows rail foot bridges over the ditch. A man stands on a half-finished bridge near a log crane. Roof tops of wood frame...
    • Leadville (Colo.)--1870-1880.; Cities & towns--Colorado--Leadville--1870-1880.; Construction--Colorado--Leadville--1870-1880.; Ditches--Colorado--Leadville--1870-1880.; Hydraulic facilities--Colorado--Leadville--1870-1880.; Pedestrian...
    • [between 1874 and 1880?]
    • Master Property Record Parcel: 0000-01283-000-00

    • This card represents parcel number 0000-01283-000-00 of the Denver Assessor's Office Master Property Records. Each file may contain several cards with different section of the parcel.
    • Real property tax--Colorado--Denver--Records and correspondence.; Real property and taxation--Colorado--Denver--Records and correspondence.; Tax assessment--Colorado--Denver--Records and correspondence.; Real...
    • 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985

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