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  • All fields: Mining-
(36231 results)



Display: 50

    • Consolidated Stanley Mining Co.

    • A view of mining buildings of the Consolidated Stanley Mining Company in Clear Creek County, Colorado. The buildings sit in a valley below tree covered hills. A sign on a building reads: "Consolidated Stanley M. Co." and painted on side of another...
    • Consolidated Stanley Mining Company (Colo.)--1890-1910.; Mine buildings--Colorado--Clear Creek County--1890-1910.; Clear Creek County (Colo.)--1890-1910.; Mining--Colorado--Clear Creek County--1890-1910.
    • [between 1890 and 1910]
    • 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
    • Mining camp

    • A view of an unidentified mining town, possibly in Colorado. Shows wood mining buildings, dirt roads and residences.
    • Mine buildings--Colorado--1890-1910.; Mining camps--Colorado--1890-1910.; Houses--Colorado--1890-1910.; Mining--Colorado--1890-1910.
    • [between 1890 and 1910]
    • Central City, Colorado

    • academy in the right background.; The St. Aloysius Academy, a Catholic boarding school, stands in the right background on Gunnell Hill in Central City, Colorado. A large mine shafthouse of the School Hill Mining Company stands on the same hill in...
    • Central City (Colo.)--1900-1920.; Church schools--Colorado--Central City--1900-1920.; Houses--Colorado--Central City--1900-1920.; Mining--Colorado--Central City--1900-1920.
    • [between 1900 and 1920?]
    • Placer mining

    • A view of a placer mining operation possibly in Colorado. Workers use placer mining machinery.
    • Hydraulic mining--1890-1910.; Miners--1890-1910.; Mining--1890-1910.
    • [between 1890 and 1910]
    • Bingham Metals Mining Co., in the famous Bingham district of Utah

    • View shows wooden mining buildings of the Bingham Metals Mining Company perched on a steep snow covered mountain slope, Utah.
    • Bingham Metals Mining Company--1920-1940.; Mine buildings--Utah--1920-1940.; Utah--1920-1940.; Mining--Utah--1920-1940.
    • [between 1920 and 1940?]
    • 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
    • Gold exhibit at their office, consisting of specimens of native gold

    • View of gold ingots in a metal cage, some from mines of the Ibex and Antioch Mining Companies of Leadville, Colorado.
    • Antioch Mining Company (Leadville, Colo.)--Products--1880-1900.; Ibex Mining Company (Leadville, Colo.)--Products--1880-1900.; Leadville (Colo.)--1880-1900.; Gold--Colorado--Leadville--1880-1900.; Mining--Colorado--Leadville--1880-1900.
    • [between 1880 and 1900?]
    • Platoro, Colo.

    • Scattered log and tent structures, many under construction, make up the gold mining town of Platoro in the Platoro - Gilmore Mining District, Conejos County, Colorado; shows people in front of residences and stores along the wide center street.
    • Denver and Rio Grande Railroad Company--1910-1920.; Platoro (Colo.)--1910-1920.; Log buildings--Colorado--Platoro--1910-1920.; Tents--Colorado--Platoro--1910-1920.
    • May 31, 1913
    • Gold exhibit at their office, consisting of specimens of native gold

    • View of gold ingots, some from mines of the Ibex and Antioch Mining Companies of Leadville, Colorado.
    • Antioch Mining Company (Leadville, Colo.)--Products--1880-1900.; Ibex Mining Company (Leadville, Colo.)--Products--1880-1900.; Leadville (Colo.)--1880-1900.; Gold--Colorado--Leadville--1880-1900.; Mining--Colorado--Leadville--1880-1900.
    • [between 1880 and 1900?]
    • National Mining Exposition

    • The National Mining and Industrial Exposition opened on August 1, 1882, at the corner of South Broadway and Exposition Avenue in Denver, Colorado. Displays inside the complex exhibited mining and industrial equipment and resources from 1882-1884;...
    • Denver (Colo.)--1880-1890.; Exhibition buildings--Colorado--Denver--1880-1890.; Mining--Colorado--Denver--1880-1890.; National Mining and Industrial Exposition (1882 : Denver, Colo.)
    • [1882?]
    • National Mining and Industrial Exposition

    • View of The National Mining and Industrial Exposition complex, which opened on August 1, 1882, at the corner of South Broadway and Exposition Avenue in Denver, Colorado. The multi-story building complex is comprised of towers with belvederes,...
    • National Mining and Industrial Exposition (1882 : Denver, Colo.)--Buildings.; Denver (Colo.)--1880-1890.; Exhibition buildings--Colorado--Denver--1880-1890.; Mining--Colorado--Denver--1880-1890.
    • [1882?]
    • Placer mining near Russel [sic], La Veta Pass

    • Men in suits, one woman and workmen stand on top of, in windows and beside a Colorado Gold Dredging Company hydraulic placer gold mining dredge near Russell (Costilla County), Veta Pass (La Veta Pass), Colorado. Shows an American flag on a flagpole.
    • Russell (Colo.)--1900-1910.; Dredges--American--Colorado--Russell--1900-1910.; Gold mining--Colorado--Russell--1900-1910.; Hydraulic mining--Colorado--Russell--1900-1910.
    • [between 1900 and 1910?]
    • National Mining Hall of Fame and Museum, Leadville, Colo.

    • View of the National Mining Hall of Fame and Museum located in the former Lake County High School, 120 West 9th Street, Leadville, Colo. Built in 1900, the two-story brick structure has ornate pedimented dormers with urn finials and corbeled...
    • National Mining Hall of Fame and Museum (Leadville, Colo.)--1980-1990.; High school buildings--Colorado--Leadville--1980-1990.; Silver mines and mining--Museums--Colorado--Leadville--1980-1990.; Leadville (Colo.)--1980-1990.; National Mining Hall...
    • 1989
    • Platoro Mining District

    • Scattered log and tent structures comprise the gold mining town of Platoro in the Platoro - Gilmore Mining District (Conejos County), Colorado; shows people in front of residences and stores along the wide center street.
    • Platoro (Colo.)--1910-1920.; Log buildings--Colorado--Platoro--1910-1920.; Mining--Colorado--Platoro--1910-1920.; Tents--Colorado--Platoro--1910-1920.
    • [between 1910 and 1920?]
    • Summitville, South Mountain in rear; mill on left hit by slide, present mining office in rear

    • View of the Summitville mining district offices, Rio Grande County, Colorado, once a gold mining district; later reopened for copper mining. South Mountain in distance; mill on left ruined by a snowslide.
    • Summitville (Colo.)--1960-1970.; Abandoned buildings--Colorado--Summitville--1960-1970.; Avalanches--Colorado--Summitville--1960-1970.; Mining--Colorado--Summitville--1960-1970.
    • 1960
    • Pre-1963 Colorado mining fatalities

    • An alphabetical listing of people who were killed in mining accidents in Colorado from 1884, when state legislation first required mining companies to report their accidents, through 1962.
    • Mine accidents--Colorado. ; Registers of births, etc.--Colorado. ; Colorado--Vital records.
    • 1995
    • Russell Gulch placer mining

    • Placer miners work near a sluice in Russell Gulch, Gilpin County, Colorado. Their tools include wheelbarrows, shovels, picks, and pitchforks. Monitors spray water, mine buildings are on the surrounding hills. David Henderson is in the foreground,...
    • Russell Gulch (Colo.)--1860-1870.; Gold mining--Colorado--Russell Gulch--1860-1870.; Hydraulic mining--Colorado--Russell Gulch--1860-1870.; Miners--Colorado--Russell Gulch--1860-1870.; Mining--Colorado--Russell Gulch--1860-1870.;...
    • [between 1860 and 1870]
    • Glory Hole, Nevadaville

    • View of a large mining hole blasted into the rock in Nevadaville (Gilpin County), Colorado.
    • Nevadaville (Colo.)--1940-1950.; Holes--Colorado--Nevadaville--1940-1950.; Mining--Colorado--Nevadaville--1940-1950.
    • May 30, 1940
    • Gilfillan, John A.

    • 1897. The project was financed by Pennsylvania and New York capitalists. The large portal was near the base of Spencer Mountain and contained two sets of tracks to haul loaded ore cars from mining points to bins near the portal, where the ore could...
    • Mining engineers--Colorado--Eldora--1930-1940.; Eldora (Colo.)--1930-1940.; Gilpin County (Colo.)--1930-1940.; Cats--Colorado--1930-1940.; Gold mining--Colorado--Eldora--1930-1940.; Pioneers--Colorado--Eldora--1930-1940.; Gilfillan, John A.
    • [1939?]
    • Notice of location of a quartz claim

    • Reproduction shows a hand-written mining claim for the Bunker Hill Lode, on Milo Creek, in the Yreka Mining District, Shoshone County, Idaho, signed by Philip O'Rourke and Whitney [?] N. S. Kellogg.
    • Mining claims--Idaho Territory--Shoshone County--1880-1890.; Idaho Territory--1880-1890.; Shoshone County (Idaho Territory)--1880-1890.; Mining--Idaho Territory--Shoshone County--1880-1890.
    • September, 1885
    • Portland Mine

    • A view of the Portland gold mine near Victor (Teller county), Colorado. Shows mining buildings and equipment and piles of tailings. Painted on the roof of one small shack is "P. G. M. Co. office".
    • Mine buildings--Colorado--Victor--1890-1910.; Portland Mine (Teller County, Colo.)--1890-1910.; Victor (Colo.)--1890-1910.; Gold mining--Colorado--Victor--1890-1910.; Mining--Colorado--Victor--1890-1910.
    • [between 1890 and 1910]
    • The Colo. Gold Dredging Co. on the D.& R.G.R.R. at Russell, Colo.

    • Men in suits, one woman and workmen stand on top of and beside a Colorado Gold Dredging Company hydraulic placer gold mining dredge near Russell, Veta Pass (La Veta Pass), Colorado. Shows an American flag on a flagpole.
    • Russell (Colo.)--1900-1910.; Dredges--American--Colorado--Russell--1900-1910.; Gold mining--Colorado--Russell--1900-1910.; Hydraulic mining--Colorado--Russell--1900-1910.
    • [between 1900 and 1910?]
    • The Colo. Gold Dredging Co. on the D.& R.G.R.R. at Russell Colo.

    • View of workmen on a Colorado Gold Dredging Company hydraulic placer gold mining dredge near Russell (Costilla County) Veta Pass (La Veta Pass), Colorado. Shows men in suits near workmen, construction tools, barrels, railroad ties and planks.
    • Russell (Colo.)--1900-1910.; Dredges--American--Colorado--Russell--1900-1910.; Gold mining--Colorado--Russell--1900-1910.; Hydraulic mining--Colorado--Russell--1900-1910.
    • [between 1900 and 1910?]
    • San Bernardo or Matterhorn

    • View of an abandoned mine building in the old mining camp of Matterhorn (San Miguel County), Colorado.
    • Abandoned mines--Colorado--Matterhorn--1940-1950.; Matterhorn (Colo.)--1940-1950.; Abandoned buildings--Colorado--Matterhorn--1940-1950.; Mining--Colorado--Matterhorn--1940-1950.
    • September 11, 1947
    • Red Mountain Mining District

    • Miners pose with a pack train of burros near a lake or pond in the Red Mountain Mining District in Ouray or San Juan County, Colorado. Two of the men are African American. The men wear hats, and two smoke pipes. The burros carry split wooden logs....
    • African Americans--Colorado--Red Mountain Mining District--1890-1900.; Red Mountain Mining District (Colo.)--1890-1900.; Donkeys--Colorado--Red Mountain Mining District--1890-1900.; Lakes & ponds--Colorado--Red Mountain Mining District--1890-1900.;...
    • [ca. 1890]
    • Placer mining

    • A view of a placer mining operation possibly in Colorado. What may be a sluice leads down to a river.
    • Hydraulic mining--1890-1910.; Mining--1890-1910.
    • [between 1890 and 1910]
    • Gold dredge, Breckenridge, Colo

    • View of the Blue River Placer Mining Company (or Continental Mining Company) bucket-line dredging boat, in Breckenridge, Summit County, Colorado. The covered stacker of the hydraulic mine and processing plant extends over tailing piles; a person is...
    • Dredges--Colorado--Breckenridge--1910-1940.; Mining machinery--Colorado--Breckenridge--1910-1940.; Breckenridge (Colo.)--1910-1940.; Gold mining--Colorado--Breckenridge--1910-1940.; Hydraulic mining--Colorado--Breckenridge--1910-1940.;...
    • [between 1917 and 1938?]
    • Flume on Cliff 400 feet above river, Montrose Placer Mining Company

    • View of the Montrose Placer Mining Company flume, in Montrose County, Colorado, under construction. A man is by stacked lumber; the Dolores Creek is below, at the bottom of sandstone cliffs. The water was used for hydraulic gold mining.
    • Dolores Creek (Colo.)--1890-1900.; Montrose County (Colo.)--1890-1900.; Flumes--Colorado--Montrose County--1890-1900.; Hydraulic mining--Colorado--Montrose County--1890-1900.; Mining--Colorado--Montrose County--1890-1900.
    • 1890
    • Prospect shaft on east side of Grouse Mtn., Cripple Creek

    • Two miners stand near a headframe at a mining prospect on Grouse Mountain in the Cripple Creek mining district (Teller County), Colorado. A horse is hitched to a winch. The town of Victor is in the distance.
    • Grouse Mountain (Teller County, Colo.)--1880-1900.; Teller County (Colo.)--1880-1900.; Hoisting machinery--Teller County--Colorado--1880-1900.; Horses--Teller County--Colorado--1880-1900.; Miners--Teller County--Colorado--1880-1900.; Mining--Teller...
    • [between 1880 and 1900?]
    • Gold dredge in Summit County, Colorado

    • View of a Blue River Placer Mining Company hydraulic placer bucket-line dredge, in the Blue River, Summit County, Colorado. The gold mining vessel and processing plant has a covered stacker extending over tailing piles; mountains are in the...
    • Blue River Placer Mining Company--1920-1930.; Dredges--Colorado--Summit County--1920-1930.; Mining machinery--Colorado--Summit County--1920-1930.; Tailings embankments--Colorado--Summit County--1920-1930.; Blue River (Colo. : River)--1920-1930.;...
    • [between 1920 and 1925?]
    • Gilmore, the actual site of the first of the recent discoveries

    • View of Gilmore, a settlement in the Platoro District, (Conejos) County, Colorado; shows log houses, tents, a wagon, a meadow, a feed trough, pine forest, hills, and fire damaged timber.
    • Conejos County (Colo.)--1910-1920.; Mining--Colorado--Conejos County--1910-1920.; Settlements--Colorado--Conejos County--1910-1920.
    • [between 1910 and 1920?]
    • Doane Mine, Battle Lake Mining District, Wyoming

    • View of Rambler, a mining camp in the Battle lake Mining District in Carbon County, Wyoming. Shows a dirt road, felled pine trees, and wooden cabins and buildings. The Doan (Doane) Rambler copper mine is on a hill in the distance.
    • Doan Rambler Mine (Carbon County, Wyo.)--1890-1900.; Rambler (Wyo.)--1890-1900.; Copper mining.; Mining camps.
    •  
    • Smelter - unid.

    • A view of mining and a smelter building possibly in Colorado. One mining building is elevated on wood platform structure, tracks for transport lead out of one side. Smoke stacks for the smelter are in the background. Railroad tracks, a horse and a...
    • Mine buildings--Colorado--1890-1910.; Mining--Colorado--1890-1910.; Smelters--Colorado--1890-1910.
    • [between 1890 and 1910]
    • Cripple Creek, Colo.

    • View of the mining town of Cripple Creek (Teller County), Colorado. Shows the National Hotel and Gold Mining Stock Exchange, one and two-story wood frame residences, multi-story masonry commercial buildings, churches, and a school. A mining...
    • Cripple Creek (Colo.)--1900-1910.; Pisgah, Mount (Colo.)--1900-1910.; Cities & towns--Colorado--Cripple Creek--1900-1910.; Mine buildings--Colorado--Cripple Creek--1900-1910.; Mining--Colorado--Cripple Creek--1900-1910.
    • [between 1900 and 1910?]
    • Placer mining, Umcompahgre [sic] Creek, Colorado

    • View of hydraulic gold placer mining in Mesa County, Colorado; shows jets of water, hills, and Uncompahgre Creek.
    • Mesa County (Colo.)--1880-1900.; Gold mining--Colorado--Mesa County--1880-1900.; Hydraulic mining--Colorado--Mesa County--1880-1900.; Mining--Colorado--Mesa County--1880-1900.
    • [between 1880 and 1900?]
    • Resting place of old mining machinery 11th & Wazee Sts. Denver, Colo.

    • Old mining cable hoists, boilers and scrap metal sit in a lot at 11th and Wazee streets in Denver, Colorado. In the background are downtown Denver businesses including the Mountain States Telephone Company building.
    • Mining machinery--Colorado--Denver--1930-1940.; Denver (Colo.)--1930-1940.; Junkyards--Colorado--Denver--1930-1940.; Mining--Colorado--Denver--1930-1940.
    • 1938
    • Tomboy

    • View of the snow covered abandoned mine camp of Tomboy (San Miguel County), Colorado with houses and mine buildings.
    • Abandoned mines--Colorado--Tomboy--1940-1950.; Tomboy (Colo.)--1940-1950.; Tomboy Mine (San Miguel County, Colo.)--1940-1950.; Ghost towns--Colorado--Tomboy--1940-1950.; Houses--Colorado--Tomboy--1940-1950.; Mining--Colorado--Tomboy--1940-1950.
    • [1940?]
    • Yanky [sic] Boy Basin

    • View of unidentified abandoned mines inside the Yankee Boy Basin in Ouray County, Colorado.
    • Abandoned mines--Colorado--Ouray County--1940-1950.; Ouray County (Colo.)--1940-1950.; Yankee Boy Basin (Colo.)--1940-1950.; Mining--Colorado--Ouray County--1940-1950.
    • [1940?]
    • Smuggler mill

    • View of the Smuggler mine and mill complex with railroad tracks and cars, San Miguel County, Colorado.
    • San Miguel County (Colo.)--1940-1950.; Smuggler Mine (San Miguel County, Colo.)--1940-1950.; Mills--Colorado--San Miguel County--1940-1950.; Mine buildings--Colorado--San Miguel County--1940-1950.; Mining--Colorado--San Miguel County--1940-1950.
    • [1940?]
    • Trust Ruby (Ouray)

    • View of the abandoned Ruby Trust mine in Ouray County, Colorado with log cabin, tailings, smokestack, and various equipment.
    • Abandoned mines--Colorado--Ouray County--1940-1950.; Ouray County (Colo.)--1940-1950.; Ruby Trust Mine (Ouray County, Colo.)--1940-1950.; Log cabins--Colorado--Ouray County--1940-1950.; Mining--Colorado--Ouray County--1940-1950.
    • [1940?]
    • Mines at Victor, Colorado

    • View of the mining town of Victor (Teller County), Colorado. Shows the Portland Gold Mining Company's general business office and warehouse, the Stratton Independence Mine buildings, and tailings. Freight trains are scattered across the hillside on...
    • Midland Terminal Railway--1900-1910.; Portland Gold Mining Company--Buildings--1900-1910.; Squaw Mountain (Teller County, Colo.)--1900-1910.; Stratton Independence Mine (Teller County, Colo.)--1900-1910.; Victor (Colo.)--1900-1910.; Gold...
    • [between 1900 and 1910?]
    • Torpedo Eclipse (Ouray)

    • View of the abandoned Torpedo Eclipse mine in Ouray County, Colorado, with ore shaft, tailings, and house.
    • Abandoned mines--Colorado--Ouray County--1940-1950.; Mine buildings--Colorado--Ouray County--1940-1950.; Ouray County (Colo.)--1940-1950.; Torpedo Eclipse Mine (Ouray County, Colo.)--1940-1950.; Houses--Colorado--Ouray County--1940-1950.;...
    • [1940?]
    • Excelsior Mine Buckskin Joe, Colo.

    • View of the shafthouse and a cabin at the Excelsior Mining Group Mine near Buckskin Joe (Park County), Colorado.
    • Abandoned mines--Colorado--Buckskin Joe--1940-1950.; Mine buildings--Colorado--Buckskin Joe--1940-1950.; Buckskin Joe (Park County, Colo.)--1940-1950.; Excelsior Mining Group Mine (Park County, Colo.)--1940-1950.; Cabins--Colorado--Buckskin...
    • [1940]
    • Old Ophir loop

    • View of Ophir Loop (San Miguel County), Colorado, shows bridge 45-B of the Rio Grande Southern Railroad, mill buildings, houses, and businesses. Sign reads: "Quality Store General Merchandise."
    • Rio Grande Southern Railroad--1940-1950.; Ophir Loop (Colo.)--1940-1950.; Cities & towns--Colorado--Ophir Loop--1940-1950.; Mining--Colorado--Ophir Loop--1940-1950.; Railroad bridges--Colorado--Ophir Loop--1940-1950.; Trestles--Colorado--Ophir...
    • [1940?]
    • Nevadaville

    • View of abandoned, commercial, brick buildings include Odd Fellow's Hall on Main Street in the ghost town of Nevadaville (Gilpin County), Colorado.
    • Independent Order of Odd Fellows--Buildings--1940-1950.; Nevadaville (Colo.)--1940-1950.; Abandoned buildings--Colorado--Nevadaville--1940-1950.; Fraternal lodges--Colorado--Nevadaville--1940-1950.; Mining--Colorado--Nevadaville--1940-1950.
    • [1940?]

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