Interior view of Gold Prince Mill in Gladstone (San Juan County), Colorado. Men wear suits, overalls, hats and stand next to possibly a plain side crank engine. Lights hang from the ceiling.
View of the snow covered Gold Prince Mill in Gladstone (San Juan County), Colorado. Shows multi-level processing building, smokestacks, Silverton, Gladstone, and Northerly Railroad Company railroad tracks, freight cars, a wooden bridge and an...
Interior view of Gold Prince Mill in Gladstone (San Juan County), Colorado. Shows an open beam ceiling, windows, staircase, and possibly a row of Wilfley concentrating tables.
View of probably the Gold King Mine and mill near Gladstone (San Juan County), Colorado. Shows multi-level processing mill, freight cars, gable-roofed buildings, a horse and forest.
Interior view of the dining room in the boarding house at the Gold Prince Mill in Gladstone (San Juan County), Colorado. Shows men, women, a milk jug and wooden tables full of dishes and food. A calendar hangs on the wall and reads: "August" and...
Interior view of the Gold Prince Mill in Gladstone (San Juan County), Colorado. Shows multi-level platforms, steps, open beam ceiling, a hanging bucket and wooden chutes.
View of the Kramer Mines Inc. mill in Salida (Chaffee County), Colorado. The fluorspar processing plant is on a hillside and has tar paper siding, tailings piles, an elevator, and a tower that houses an ore bin. Cars are parked on a three-tiered...
View of of frame mine buildings with tar paper siding at the California Gulch Mill in probably San Juan County, Colorado. A truck is parked beside an ore processing elevator.
California Gulch (San Juan County, Colo.)--1940-1950.; San Juan County (Colo.)--1940-1950.; Mining--Colorado--San Juan County--1940-1950.; Ore industry--Colorado--San Juan County--1940-1950.
View of frame mine buildings with tar paper siding at the California Gulch Mill in San Juan County, Colorado. Trucks and a car are parked beside tailings piles and an ore processing elevator.
California Gulch (San Juan County, Colo.)--1940-1950.; San Juan County (Colo.)--1940-1950.; Mining--Colorado--San Juan County--1940-1950.; Ore industry--Colorado--San Juan County--1940-1950.
View of the Revenue Mine and Mill complex near Sneffels (Ouray County), Colorado. The wood frame shaft house has dormers and the boarding house has sash windows. A gable shed is in front of the shaft house. Trees and stumps dot the San Juan...
View of an unidentified mill under construction in Boulder County, Colorado. Men pose on a steep hillside near piles of lumber and stand on a dirt embankment.. Shows the beginnings of a masonry foundation, a wood frame building on a log retaining...
Boulder County (Colo.)--1890-1900.; Building construction.; Buildings.; Foundations.; Mills.; Ore industry.
Panoramic view of the San Miguel River valley, and the towns of Telluride and Pandora (San Miguel County), Colorado. Shows the Pandora Mill (Smuggler Union Mine), and the Rio Grande Southern railroad spur for the mill.
Rio Grande Southern Railroad--1890-1900.; Smuggler Union Mine (San Miguel County, Colo.)--Facilities--1890-1900.; Pandora (Colo.)--1890-1900.; Pandora Mill (Colo.)--1890-1900.; Telluride (Colo.)--1890-1900.; Cities & towns.; Mills.; Ore industry.;...
View of the town of Ophir Loop and the Rio Grande Southern Ophir Loop railroad bridge (butterfly trestle 44A) over Howard Fork (a stream) in San Miguel County, Colorado. Shows the railroad trestle, the RGS railroad depot and the Silver Bell Mine,...
Rio Grande Southern Railroad.; Howard Fork (Colo.)--1890-1910.; Ophir Loop (Colo.)--1890-1910.; Silver Bell Mine (San Miguel County, Colo.)--1890-1910.; Cities & towns.; Mills.; Mining.; Ore industry.; Railroad bridges.; Railroad stations.;...
Panoramic view of hills and trees near Mill Valley and Mt. Tamalpais Scenic Railway tracks on Mount Tamalpais ridge, Marin County, California. Ships are in San Francisco Bay in the distance. Buildings, possibly in Mill Valley, are at the base of...
Mill Valley and Mt. Tamalpais Scenic Railway--1890-1900.; Marin County (Calif.)--1890-1900.; Tamalpais, Mount (Calif.)--1890-1910.; Bays (Bodies of water)--California--Marin County--1890-1900.; Railroad tracks--California--Marin County--1890-1900.
View from Farmer's Mill over Longmont, Colorado, shows widely spaced one and two-story wood frame residences. "#1 is the old Denio mill on Bross street that burned about 1934. #2 is the G. M. Davis home, later moved and replaced by H. W. Balmer...
View of Nevadaville, Gilpin County, Colorado, shows vacant businesses on Main Street, the City Hall - Fire Department with a frame bell tower and foundations. Sheds and mill housings of the Pozo Mill are in the foreground.
View of Watson's Mill, Silver Plume, Clear Creek County, Colorado, shows four tiers and tram cables emerging from the top tier, piles of rock and 55-gallon drums flank the dirt road lead up to the building and two men pose in the doorway of the...
View of Watson's Mill, Silver Plume, Clear Creek County, Colorado, shows four tiers and tram cables emerging from the top tier, piles of rock and 55-gallon drums flank the dirt road leading up to the building and a man stands in the doorway of the...
View of the Sunnyside Mill, Eureka, San Juan County, Colorado; shows mining ore processing buildings, miners' houses, and the Animas River valley.
Eureka (Colo.)--1900-1920.; Sunnyside Mine (San Juan County, Colo.)--1900-1920.; Mills--Colorado--Eureka--1900-1920.; Mining--Colorado--Eureka--1900-1920.; Valleys--Colorado--Eureka--1900-1920.
View, from a tower on the aerial tramway, of the Shenandoah-Dives Mill near Silverton (San Juan County), Colorado.
Shenandoah-Dives Mine (San Juan County, Colo.)--1920-1940.; Silverton (Colo.)--1920-1940.; Aerial tramways--Colorado--Silverton--1920-1940.; Mills--Colorado--Silverton--1920-1940.; Mining--Colorado--Silverton--1920-1940.
View, from an ore bucket on the aerial tramway, of the Shenandoah-Dives Mill near Silverton (San Juan County), Colorado. Automobiles are parked near the covered tramway.
Shenandoah-Dives Mine (San Juan County, Colo.)--1920-1940.; Silverton (Colo.)--1920-1940.; Aerial tramways--Colorado--Silverton--1920-1940.; Mills--Colorado--Silverton--1920-1940.; Mining--Colorado--Silverton--1920-1940.
View, from an ore bucket on the aerial tramway, of the area around the Shenandoah-Dives Mill near Silverton (San Juan County), Colorado.
Shenandoah-Dives Mine (San Juan County, Colo.)--1920-1940.; Silverton (Colo.)--1920-1940.; Aerial tramways--Colorado--Silverton--1920-1940.; Mining--Colorado--Silverton--1920-1940.
View of the Shenandoah-Dives Mill near Silverton (San Juan County), Colorado. The aerial tramway line and mine are in the distance.
Shenandoah-Dives Mine (San Juan County, Colo.)--1920-1940.; Silverton (Colo.)--1920-1940.; Aerial tramways--Colorado--Silverton--1920-1940.; Mills--Colorado--Silverton--1920-1940.; Mining--Colorado--Silverton--1920-1940.
View of the Gold King mill with cabins and cut trees, San Miguel County, Colorado.
Deforestation--Colorado--San Miguel County--1910-1920.; San Miguel County (Colo.)--1910-1920.; Cabins--Colorado--San Miguel County--1910-1920.; Mills--Colorado--San Miguel County--1910-1920.; Mining--Colorado--San Miguel County--1910-1920.
View of the Silver Lake Mill and aerial tramway near Silverton (San Juan County), Colorado. A Denver and Rio Grande Railroad Company (D&RG) train leaves the mill.
Denver and Rio Grande Railroad Company.; Silverton (Colo.)--1880-1900.; Aerial tramways--Colorado--Silverton--1880-1900.; Mills--Colorado--Silverton--1880-1900.; Mining--Colorado--Silverton--1880-1900.
View of the destroyed Vertex Mill and nearby buildings near Silverton, (San Juan County), Colorado.
San Juan County (Colo.)--1930-1940.; Fires--Colorado--San Juan County--1930-1940.; Mills--Colorado--San Juan County--1930-1940.; Mining--Colorado--San Juan County--1930-1940.
View of the Butterfly Mill after the flood of Trout Lake near Ophir, (San Miguel County), Colorado.
San Miguel County (Colo.)--1900-1910.; Floods--Colorado--San Miguel County--1900-1910.; Mills--Colorado--San Miguel County--1900-1910.; Mining--Colorado--San Miguel County--1900-1910.
View of the Butterfly Mine and Mill near Ophir (San Miguel County), Colorado. Boxcars from the Denver and Rio Grande Western Railroad Company (D&RGW) are nearby.
Mine buildings--Colorado--San Miguel County--1930-1940.; Butterfly Mine (San Miguel County, Colo.)--1930-1940.; San Miguel County (Colo.)--1930-1940.; Mining--Colorado--San Miguel County--1930-1940.; Denver and Rio Grande Western Railroad Company.
A group of men, with horses, wagons, and a Union Pacific railroad car, pose in front of the Iron City Stamp mill in Black Hawk (Gilpin County), Colorado.
View shows unprocessed timbers, cut lumber, waste wood piles, and mill buildings at the Towle Brothers Alabama Mill, California. Men in horse drawn carts move the wood in various parts of the yard.
Two men pose in front of a mill building somewhere in Colorado. The sign over the door reads: "The Capital Mill, only by the Hendrie & Bolthoff M. & S. Co., 19?7."
A view of the Overland Cotton Mill built at Evans Avenue and South Mariposa Street in 1890 in Denver, Colorado. The building is constructed in a "T" shape and High Victorian Gothic style, it features a pavilion, smoke stack and multiple paned...
A view of the Overland Cotton Mill built in 1890 at Evans Avenue and South Mariposa Street in Denver, Colorado. The building is constructed in a "T" shape and in a High Victorian Gothic style, it features a pavilion, smoke stack and multiple paned...
A view of the Overland Cotton Mill built at Evans Avenue and South Mariposa Street in 1890 in Denver, Colorado. The building is constructed in a "T" shape and in a High Victorian Gothic style, it features a pavilion, smoke stack and multiple paned...
Shows the store houses and sheds of the Overland Cotton Mill located at Evans Avenue and South Mariposa in Denver, Colorado. The brick store house building features a cut roof with an attic or storage space on top. The brick and wood stables are...
View of the dilapidated silver mill and tram support at Leavick (Park County), Colorado. This mill serviced ore from the Last Chance lode and the Hilltop mine.
Backlit view of the dilapidated silver mill and tram support at Leavick (Park County), Colorado. This mill serviced ore from the Last Chance lode and the Hilltop mine.
Interior view of crusher in Golden Cycle Mill, Colorado City, west side of Colorado Springs, Colorado, which began in 1905 as an ore processing mill used for extraction of gold.
Colorado City (Colo.)--1900-1940.; Gold mining equipment--Colorado--Colorado City--1900-1940.; Gold mining--Colorado--Colorado City--1900-1940.; Golden Cycle Corporation.
View across rooftops of residences to Golden Cycle Mill, Colorado City, Colorado, which began in 1905 as ore processing mill for extracting gold; shows Midland Terminal Railroad, foothills, and snow-covered Pikes Peak.
Midland Terminal Railway--1900-1940.; Colorado City (Colo.)--1900-1940.; Gold mining--Colorado--Colorado City--1900-1940.; Interiors.; Golden Cycle Corporation.
View of Colorado Midland Railway freight cars in front of the Golden Cycle Mill in Colorado City, El Paso County, Colorado; shows slag pile, smelter, and mill buildings.
Colorado Midland Railway--1900-1920.; Golden Cycle Corporation--1900-1920.; Colorado City (Colo.)--1900-1920.; Gold mining--Colorado--Colorado City--1900-1920.; Mining--Colorado--Colorado City--1900-1920.