USGS Colorado Mining Photo Library . Jalbum 8.3 Alice Mine and Mill, Alice. Gilpin County, Colorado. 1911. slides/Alice Mine and Mill, Alice. Gilpin County, Colorado. 1911..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Alice Mine and Mill, Alice. Gilpin County, Colorado. 1911..jpg Altman and Last Dollar Mine. Cripple Creek. Teller County, Colorado. 1903 slides/Altman and Last Dollar Mine. Cripple Creek. Teller County, Colorado. 1903.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Altman and Last Dollar Mine. Cripple Creek. Teller County, Colorado. 1903.jpg Amethyst and Last Chance mines. Mineral County, Colorado, 1912. slides/Amethyst and Last Chance mines. Mineral County, Colorado, 1912..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Amethyst and Last Chance mines. Mineral County, Colorado, 1912..jpg Aspen Contact Mine, Lenado. Pitkin County, Colorado. 1908. slides/Aspen Contact Mine, Lenado. Pitkin County, Colorado. 1908..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Aspen Contact Mine, Lenado. Pitkin County, Colorado. 1908..jpg Battle Mountain mines. Cripple Creek District. Teller County, Colorado. 1903. slides/Battle Mountain mines. Cripple Creek District. Teller County, Colorado. 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Battle Mountain mines. Cripple Creek District. Teller County, Colorado. 1903..jpg Black Hawk Mine and fault-fissure from Uncle Ned Mine. Rico district. Dolores County, Colorado. 1900. slides/Black Hawk Mine and fault-fissure from Uncle Ned Mine. Rico district. Dolores County, Colorado. 1900..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Black Hawk Mine and fault-fissure from Uncle Ned Mine. Rico district. Dolores County, Colorado. 1900..jpg Bull cliff and town of Independence, Vindicator mine to right. Teller County, Colorado. October 7, 1903 slides/Bull cliff and town of Independence, Vindicator mine to right. Teller County, Colorado. October 7, 1903.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Bull cliff and town of Independence, Vindicator mine to right. Teller County, Colorado. October 7, 1903.jpg Bull Hill mines from Raven Hill. Cripple Creek District. Teller County, Colorado. October 7, 1903. slides/Bull Hill mines from Raven Hill. Cripple Creek District. Teller County, Colorado. October 7, 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Bull Hill mines from Raven Hill. Cripple Creek District. Teller County, Colorado. October 7, 1903..jpg Butcher Knife Coal Mine. Routt County, Colorado. 1924. slides/Butcher Knife Coal Mine. Routt County, Colorado. 1924..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Butcher Knife Coal Mine. Routt County, Colorado. 1924..jpg California Gulch, showing dump from the Yak mill. Lake County, Colorado, 1913 slides/California Gulch, showing dump from the Yak mill. Lake County, Colorado, 1913.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/California Gulch, showing dump from the Yak mill. Lake County, Colorado, 1913.jpg Carlton or Pikeview Mine north of Colorado Springs. El Paso County, Colorado. 1908 slides/Carlton or Pikeview Mine north of Colorado Springs. El Paso County, Colorado. 1908.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Carlton or Pikeview Mine north of Colorado Springs. El Paso County, Colorado. 1908.jpg Chase mine. Central City Quadrangle. Gilpin County, Colorado. 1911. slides/Chase mine. Central City Quadrangle. Gilpin County, Colorado. 1911..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Chase mine. Central City Quadrangle. Gilpin County, Colorado. 1911..jpg Climax Mine from Fremont Pass. Lake County, Colorado. 1940. slides/Climax Mine from Fremont Pass. Lake County, Colorado. 1940..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Climax Mine from Fremont Pass. Lake County, Colorado. 1940..jpg Coal breaker at the Ruby Anthracite Mine, Floresta. Gunnison County, Colorado. 1909. slides/Coal breaker at the Ruby Anthracite Mine, Floresta. Gunnison County, Colorado. 1909..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Coal breaker at the Ruby Anthracite Mine, Floresta. Gunnison County, Colorado. 1909..jpg Coalbasin mine, abandoned October 15, 1909. Pitkin County, Colorado. 1909. slides/Coalbasin mine, abandoned October 15, 1909. Pitkin County, Colorado. 1909..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Coalbasin mine, abandoned October 15, 1909. Pitkin County, Colorado. 1909..jpg Colorado Yule Marble quarry. Marble. Gunnison County, Colorado. n.d. slides/Colorado Yule Marble quarry. Marble. Gunnison County, Colorado. n.d..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Colorado Yule Marble quarry. Marble. Gunnison County, Colorado. n.d..jpg Concentration plant Moyer mine, Leadville. Lake County, Colorado. 1908 slides/Concentration plant Moyer mine, Leadville. Lake County, Colorado. 1908.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Concentration plant Moyer mine, Leadville. Lake County, Colorado. 1908.jpg Copy of Altman and Last Dollar Mine. Cripple Creek. Teller County, Colorado. 1903 slides/Copy of Altman and Last Dollar Mine. Cripple Creek. Teller County, Colorado. 1903.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Copy of Altman and Last Dollar Mine. Cripple Creek. Teller County, Colorado. 1903.jpg Crested Butte coal mine. Gunnison County, Colorado. 1909. slides/Crested Butte coal mine. Gunnison County, Colorado. 1909..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Crested Butte coal mine. Gunnison County, Colorado. 1909..jpg Cribbed sulphide dumps A.G. and Minne mines. Lake County, Colorado. 1908. slides/Cribbed sulphide dumps A.G. and Minne mines. Lake County, Colorado. 1908..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Cribbed sulphide dumps A.G. and Minne mines. Lake County, Colorado. 1908..jpg Danville mine. Colorado Springs, El Paso County, Colorado. 1908. slides/Danville mine. Colorado Springs, El Paso County, Colorado. 1908..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Danville mine. Colorado Springs, El Paso County, Colorado. 1908..jpg El Paso and Old Gold mines. Cripple Creek District. Teller County, Colorado. 1903 slides/El Paso and Old Gold mines. Cripple Creek District. Teller County, Colorado. 1903.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/El Paso and Old Gold mines. Cripple Creek District. Teller County, Colorado. 1903.jpg Elkton Mine from Guyot Hill. Cripple Creek District. Teller County, Colorado. October 5, 1903. slides/Elkton Mine from Guyot Hill. Cripple Creek District. Teller County, Colorado. October 5, 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Elkton Mine from Guyot Hill. Cripple Creek District. Teller County, Colorado. October 5, 1903..jpg Entrance to J.W. Rector coal mine. Rio Blanco County, Colorado. 1906. slides/Entrance to J.W. Rector coal mine. Rio Blanco County, Colorado. 1906..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Entrance to J.W. Rector coal mine. Rio Blanco County, Colorado. 1906..jpg Entrance to James Mine.T. 3 N., R. 93W. Meeker Quad. Moffat County, Colorado. 1912. slides/Entrance to James Mine.T. 3 N., R. 93W. Meeker Quad. Moffat County, Colorado. 1912..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Entrance to James Mine.T. 3 N., R. 93W. Meeker Quad. Moffat County, Colorado. 1912..jpg Fairfield mine, Meeker. Rio Blanco County, Colorado. 1911. slides/Fairfield mine, Meeker. Rio Blanco County, Colorado. 1911..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Fairfield mine, Meeker. Rio Blanco County, Colorado. 1911..jpg Feberite Tungsten mill, above Ferberite, Boulder Canyon. Boulder County, Colorado. March 4, 1917. slides/Feberite Tungsten mill, above Ferberite, Boulder Canyon. Boulder County, Colorado. March 4, 1917..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Feberite Tungsten mill, above Ferberite, Boulder Canyon. Boulder County, Colorado. March 4, 1917..jpg Gold King mill, La Plata County, Colorado. Circa 1936 slides/Gold King mill, La Plata County, Colorado. Circa 1936.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Gold King mill, La Plata County, Colorado. Circa 1936.JPG Golden Cycle mine from Battle Mountain. Cripple Creek District. Teller County, Colorado. October 7, 1903. slides/Golden Cycle mine from Battle Mountain. Cripple Creek District. Teller County, Colorado. October 7, 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Golden Cycle mine from Battle Mountain. Cripple Creek District. Teller County, Colorado. October 7, 1903..jpg Golden Cycle Mine. Victor, Colorado. Teller County, Colorado. 1917 slides/Golden Cycle Mine. Victor, Colorado. Teller County, Colorado. 1917.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Golden Cycle Mine. Victor, Colorado. Teller County, Colorado. 1917.jpg Hallenbeck placer mining operation. Lake County, Colorado. 1940. slides/Hallenbeck placer mining operation. Lake County, Colorado. 1940..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Hallenbeck placer mining operation. Lake County, Colorado. 1940..jpg Harris Mine at Mount Harris. Pagoda Quadrangle, Routt County, Colorado. 1912. slides/Harris Mine at Mount Harris. Pagoda Quadrangle, Routt County, Colorado. 1912..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Harris Mine at Mount Harris. Pagoda Quadrangle, Routt County, Colorado. 1912..jpg Harrison smelter and Leadville. Lake County, Colorado. 1908 slides/Harrison smelter and Leadville. Lake County, Colorado. 1908.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Harrison smelter and Leadville. Lake County, Colorado. 1908.jpg Haughey Mine, 2 miles east of Craig. Moffat County, Colorado. July 1923. slides/Haughey Mine, 2 miles east of Craig. Moffat County, Colorado. July 1923..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Haughey Mine, 2 miles east of Craig. Moffat County, Colorado. July 1923..jpg Hossier shaft, Wolf Tongue Mining. Boulder County, Colorado. 1909. slides/Hossier shaft, Wolf Tongue Mining. Boulder County, Colorado. 1909..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Hossier shaft, Wolf Tongue Mining. Boulder County, Colorado. 1909..jpg Joe Dandy mine. Cripple Creek District. Teller County, Colorado. 1903. slides/Joe Dandy mine. Cripple Creek District. Teller County, Colorado. 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Joe Dandy mine. Cripple Creek District. Teller County, Colorado. 1903..jpg Katie Ferberite mine. Boulder County, Colorado. 1917. slides/Katie Ferberite mine. Boulder County, Colorado. 1917..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Katie Ferberite mine. Boulder County, Colorado. 1917..jpg Leadville Mine, Lenado. Pitkin County, Colorado. 1908. slides/Leadville Mine, Lenado. Pitkin County, Colorado. 1908..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Leadville Mine, Lenado. Pitkin County, Colorado. 1908..jpg Looking down at Redstone coking plants. Pitkin County, Colorado. 1909 slides/Looking down at Redstone coking plants. Pitkin County, Colorado. 1909.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Looking down at Redstone coking plants. Pitkin County, Colorado. 1909.jpg Looking east at the Cold Spring mine. Boulder County, Colorado. 1930. slides/Looking east at the Cold Spring mine. Boulder County, Colorado. 1930..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Looking east at the Cold Spring mine. Boulder County, Colorado. 1930..jpg Looking up at Mount Logan oil shale plant. De Beque, Garfield County, Colorado. Colorado. June 1918. slides/Looking up at Mount Logan oil shale plant. De Beque, Garfield County, Colorado. Colorado. June 1918..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Looking up at Mount Logan oil shale plant. De Beque, Garfield County, Colorado. Colorado. June 1918..jpg Luckie 2 Tungsten Mill. Boulder, Boulder County, Colorado. 1917. slides/Luckie 2 Tungsten Mill. Boulder, Boulder County, Colorado. 1917..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Luckie 2 Tungsten Mill. Boulder, Boulder County, Colorado. 1917..jpg Mary McKinney and Kantinka mines. Cripple Creek District. Teller County, Colorado. 1903. slides/Mary McKinney and Kantinka mines. Cripple Creek District. Teller County, Colorado. 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Mary McKinney and Kantinka mines. Cripple Creek District. Teller County, Colorado. 1903..jpg Mica Hill mica mine. Fremont County, Colorado. 1910. slides/Mica Hill mica mine. Fremont County, Colorado. 1910..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Mica Hill mica mine. Fremont County, Colorado. 1910..jpg Miller Mine. Moffat County, Colorado. 1923. slides/Miller Mine. Moffat County, Colorado. 1923..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Miller Mine. Moffat County, Colorado. 1923..jpg Mines of Russell Gulch, looking southwest, Central City Quadrangle. Gilpin County, Colorado. 1911. slides/Mines of Russell Gulch, looking southwest, Central City Quadrangle. Gilpin County, Colorado. 1911..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Mines of Russell Gulch, looking southwest, Central City Quadrangle. Gilpin County, Colorado. 1911..jpg Moffat Coal Company Tipple looking down Oak Creek, to the north. Routt County, Colorado. 1919. slides/Moffat Coal Company Tipple looking down Oak Creek, to the north. Routt County, Colorado. 1919..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Moffat Coal Company Tipple looking down Oak Creek, to the north. Routt County, Colorado. 1919..jpg Moose mine. Cripple Creek District. Teller County, Colorado. 1903. slides/Moose mine. Cripple Creek District. Teller County, Colorado. 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Moose mine. Cripple Creek District. Teller County, Colorado. 1903..jpg Morning Glory Mine. Cripple Creek District, Teller County, Colorado. 1903 slides/Morning Glory Mine. Cripple Creek District, Teller County, Colorado. 1903.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Morning Glory Mine. Cripple Creek District, Teller County, Colorado. 1903.jpg Newman Hill Mines from Iron Draw. Rico District. Dolores County, Colorado. 1900. slides/Newman Hill Mines from Iron Draw. Rico District. Dolores County, Colorado. 1900..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Newman Hill Mines from Iron Draw. Rico District. Dolores County, Colorado. 1900..jpg Opening into the Lay Mine at Lay, Moffat County, Colorado. 1912. slides/Opening into the Lay Mine at Lay, Moffat County, Colorado. 1912..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Opening into the Lay Mine at Lay, Moffat County, Colorado. 1912..jpg Pinnacle Coal Mine of the Victor American Fuel Co. Routt Co. Colorado 1919 slides/Pinnacle Coal Mine of the Victor American Fuel Co. Routt Co. Colorado 1919.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Pinnacle Coal Mine of the Victor American Fuel Co. Routt Co. Colorado 1919.jpg Porter Mine. La Plata County, Colorado. 1905 slides/Porter Mine. La Plata County, Colorado. 1905.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Porter Mine. La Plata County, Colorado. 1905.jpg Portland Gold Mining mill at Victor. Teller County, Colorado. 1917 slides/Portland Gold Mining mill at Victor. Teller County, Colorado. 1917.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Portland Gold Mining mill at Victor. Teller County, Colorado. 1917.jpg Puzzle Mine and landslip mass in foreground. CHC Hill in background. Dolores County, Colorado. 1900. slides/Puzzle Mine and landslip mass in foreground. CHC Hill in background. Dolores County, Colorado. 1900..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Puzzle Mine and landslip mass in foreground. CHC Hill in background. Dolores County, Colorado. 1900..jpg Quarry P.C. Company of Colorado, Portland. Fremont County, Colorado. 1903 slides/Quarry P.C. Company of Colorado, Portland. Fremont County, Colorado. 1903.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Quarry P.C. Company of Colorado, Portland. Fremont County, Colorado. 1903.jpg Red Mountain and mine from road to Barstow Mine. Red Mountain, Ouray County, Colorado. 1900. slides/Red Mountain and mine from road to Barstow Mine. Red Mountain, Ouray County, Colorado. 1900..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Red Mountain and mine from road to Barstow Mine. Red Mountain, Ouray County, Colorado. 1900..jpg Robinson, Guston, and Yankee Girl mines. Ouray County, Colorado. 1900 slides/Robinson, Guston, and Yankee Girl mines. Ouray County, Colorado. 1900.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Robinson, Guston, and Yankee Girl mines. Ouray County, Colorado. 1900.jpg Rollins Coal Mine north of Delta. Delta County, Colorado. 1907 slides/Rollins Coal Mine north of Delta. Delta County, Colorado. 1907.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Rollins Coal Mine north of Delta. Delta County, Colorado. 1907.jpg Service coal mine at foot of Book Cliffs. Northeast of Grand Junction. Mesa County, Colorado. 1927. slides/Service coal mine at foot of Book Cliffs. Northeast of Grand Junction. Mesa County, Colorado. 1927..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Service coal mine at foot of Book Cliffs. Northeast of Grand Junction. Mesa County, Colorado. 1927..jpg Shaft house and works Wolftone mine, Leadville. Lake County, Colorado. 1908 slides/Shaft house and works Wolftone mine, Leadville. Lake County, Colorado. 1908.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Shaft house and works Wolftone mine, Leadville. Lake County, Colorado. 1908.jpg Shaft house and works, Moyer mine, Leadville District. Lake County, Colorado. 1908 slides/Shaft house and works, Moyer mine, Leadville District. Lake County, Colorado. 1908.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Shaft house and works, Moyer mine, Leadville District. Lake County, Colorado. 1908.jpg Smuggler Mill in foreground near Telluride. San Miguel County, Colorado. ca. 1912. slides/Smuggler Mill in foreground near Telluride. San Miguel County, Colorado. ca. 1912..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Smuggler Mill in foreground near Telluride. San Miguel County, Colorado. ca. 1912..jpg South Canyon Mines, in South Canon. Garfield County, Colorado. 1911. slides/South Canyon Mines, in South Canon. Garfield County, Colorado. 1911..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/South Canyon Mines, in South Canon. Garfield County, Colorado. 1911..jpg Spring Gulch mining camp. Pitkin County, Colorado. 1909. slides/Spring Gulch mining camp. Pitkin County, Colorado. 1909..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Spring Gulch mining camp. Pitkin County, Colorado. 1909..jpg The Good Hope mine buildings with part of the dump, from south side. Gunnison, Colorado. October 3, 1912. slides/The Good Hope mine buildings with part of the dump, from south side. Gunnison, Colorado. October 3, 1912..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Good Hope mine buildings with part of the dump, from south side. Gunnison, Colorado. October 3, 1912..jpg The Lone Pine shaft house. Nederland. Boulder County, Colorado. 1909 slides/The Lone Pine shaft house. Nederland. Boulder County, Colorado. 1909.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Lone Pine shaft house. Nederland. Boulder County, Colorado. 1909.jpg The Lyon Canyon Coal Mine. Lion Canyon. Meeker Quad. Rio Blanco County, Colorado. 1911. slides/The Lyon Canyon Coal Mine. Lion Canyon. Meeker Quad. Rio Blanco County, Colorado. 1911..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Lyon Canyon Coal Mine. Lion Canyon. Meeker Quad. Rio Blanco County, Colorado. 1911..jpg The McCrosky Coal Mine, Pool, looking northeast. Routt County, Colorado. 1905. slides/The McCrosky Coal Mine, Pool, looking northeast. Routt County, Colorado. 1905..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The McCrosky Coal Mine, Pool, looking northeast. Routt County, Colorado. 1905..jpg The New Ducey (Block) Mine southwest of Pilot Knob, Routt, Colorado. 1924 slides/The New Ducey (Block) Mine southwest of Pilot Knob, Routt, Colorado. 1924.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The New Ducey (Block) Mine southwest of Pilot Knob, Routt, Colorado. 1924.jpg The Rare Metal Ores Company, mill, at Rollinsville, from the northeast. Gilpin County, Colorado. March 3, 1917 slides/The Rare Metal Ores Company, mill, at Rollinsville, from the northeast. Gilpin County, Colorado. March 3, 1917.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Rare Metal Ores Company, mill, at Rollinsville, from the northeast. Gilpin County, Colorado. March 3, 1917.jpg The Ruby Anthracite coal mine at Floresta. Gunnison County, Colorado. 1909 slides/The Ruby Anthracite coal mine at Floresta. Gunnison County, Colorado. 1909.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Ruby Anthracite coal mine at Floresta. Gunnison County, Colorado. 1909.jpg The Sulphur Creek Mine. Sulphur Creek. Meeker Quad. Rio Blanco County, Colorado. 1911 slides/The Sulphur Creek Mine. Sulphur Creek. Meeker Quad. Rio Blanco County, Colorado. 1911.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Sulphur Creek Mine. Sulphur Creek. Meeker Quad. Rio Blanco County, Colorado. 1911.jpg The Town Lot shaft house of the Wolf Tongue Mining Company. Nederland, Boulder County, Colorado. September 3, 1909 slides/The Town Lot shaft house of the Wolf Tongue Mining Company. Nederland, Boulder County, Colorado. September 3, 1909.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/The Town Lot shaft house of the Wolf Tongue Mining Company. Nederland, Boulder County, Colorado. September 3, 1909.jpg Town of Oak Creek and the tipple of the Pinnacle coal mine. Routt County, Colorado. Circa 1919 slides/Town of Oak Creek and the tipple of the Pinnacle coal mine. Routt County, Colorado. Circa 1919.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Town of Oak Creek and the tipple of the Pinnacle coal mine. Routt County, Colorado. Circa 1919.jpg Trail to the North Star mine up King Solomon Mountain, Cunningham Gulch. San Juan County, Colorado. 1875. slides/Trail to the North Star mine up King Solomon Mountain, Cunningham Gulch. San Juan County, Colorado. 1875..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Trail to the North Star mine up King Solomon Mountain, Cunningham Gulch. San Juan County, Colorado. 1875..jpg Tungsten Vein mine. Nederland, Colorado. Boulder County, Colorado. 1930. slides/Tungsten Vein mine. Nederland, Colorado. Boulder County, Colorado. 1930..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Tungsten Vein mine. Nederland, Colorado. Boulder County, Colorado. 1930..jpg Vindicator and Lille mines from Battle Mountain. Cripple Creek District. Teller County, Colorado. October 7, 1903. slides/Vindicator and Lille mines from Battle Mountain. Cripple Creek District. Teller County, Colorado. October 7, 1903..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Vindicator and Lille mines from Battle Mountain. Cripple Creek District. Teller County, Colorado. October 7, 1903..jpg Vindicator Mine and adjoining properties on the west. Victor, Colorado Teller County, Colorado. March 20, 1917. slides/Vindicator Mine and adjoining properties on the west. Victor, Colorado Teller County, Colorado. March 20, 1917..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Vindicator Mine and adjoining properties on the west. Victor, Colorado Teller County, Colorado. March 20, 1917..jpg Washington mine and hydraulic operation. Summit County, Colorado. ca. 1927. slides/Washington mine and hydraulic operation. Summit County, Colorado. ca. 1927..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Washington mine and hydraulic operation. Summit County, Colorado. ca. 1927..jpg Wellington Mine from the lower County Boy Tunnel. Breckenridge District, Summit County, Colorado, 1909 slides/Wellington Mine from the lower County Boy Tunnel. Breckenridge District, Summit County, Colorado, 1909.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Wellington Mine from the lower County Boy Tunnel. Breckenridge District, Summit County, Colorado, 1909.jpg Wellington mine. French Creek just beyond the mine. Breckenridge district. Summit County, Colorado. 1926 slides/Wellington mine. French Creek just beyond the mine. Breckenridge district. Summit County, Colorado. 1926.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Wellington mine. French Creek just beyond the mine. Breckenridge district. Summit County, Colorado. 1926.jpg Wolf Tongue Mining & Milling Company's mill and tailings. Nederland, Boulder County, Colorado. July 24, 1917 slides/Wolf Tongue Mining & Milling Company's mill and tailings. Nederland, Boulder County, Colorado. July 24, 1917.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Wolf Tongue Mining & Milling Company's mill and tailings. Nederland, Boulder County, Colorado. July 24, 1917.jpg Wolf Tongue Mining Company, the Gale mine, 2 north of Nederland. Boulder County, Colorado. February 27, 1917. slides/Wolf Tongue Mining Company, the Gale mine, 2 north of Nederland. Boulder County, Colorado. February 27, 1917..html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Wolf Tongue Mining Company, the Gale mine, 2 north of Nederland. Boulder County, Colorado. February 27, 1917..jpg Workings of the Mojave Boulder Tungsten Mining Company on its Good Friday claim. Boulder County, Colorado, 1917 slides/Workings of the Mojave Boulder Tungsten Mining Company on its Good Friday claim. Boulder County, Colorado, 1917.html# Sat, 29 Aug 2009 14:16:05 -0600 slides/Workings of the Mojave Boulder Tungsten Mining Company on its Good Friday claim. Boulder County, Colorado, 1917.jpg