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Great Flume in American Gulch on Farncomb Hill near Breckenridge
Great Flume in American Gulch on Farncomb Hill near Breckenridge
Men outside the Blue Hill Mining Company's boardinghouse at the Minnie Mine, east of Breckenridge
Men outside the Blue Hill Mining Company's boardinghouse at the Minnie Mine, east of Breckenridge
A man stands by a pond overlooking the Brooks-Snider Mine and Mill, west of Breckenridge
A man stands by a pond overlooking the Brooks-Snider Mine and Mill, west of Breckenridge
Men at the Groundhog Mine, west of Breckenridge
Men at the Groundhog Mine, west of Breckenridge
Carl Fulton and a deer outside the Hot Air Mine, near Breckenridge
Carl Fulton and a deer outside the Hot Air Mine, near Breckenridge
The Wellington upper and lower mills in French Gulch near Breckenridge
The Wellington upper and lower mills in French Gulch near Breckenridge
Mine tailings at the Wellington Mine in French Gulch, east of Breckenridge
Mine tailings at the Wellington Mine in French Gulch, east of Breckenridge
Office in the Gold Pan Mining Company building in Breckenridge
Office in the Gold Pan Mining Company building in Breckenridge
Excavated boulders are transported by cableway at the Gold Pan Mining Company operations just south of Breckenridge
Excavated boulders are transported by cableway at the Gold Pan Mining Company operations just south of Breckenridge
Gold Pan Mining Company office building on South Ridge Street in Breckenridge
Gold Pan Mining Company office building on South Ridge Street in Breckenridge
Men pose by the Gold Pan Mining Company water diversion headgate, south of Breckenridge
Men pose by the Gold Pan Mining Company water diversion headgate, south of Breckenridge
Gold Pan Ditch under construction, south of Breckenridge
Gold Pan Ditch under construction, south of Breckenridge
Spruce Creek hydroelectric plant, south of Breckenridge
Spruce Creek hydroelectric plant, south of Breckenridge
Men on the Reliance dredge at French Gulch east of Breckenridge
Men on the Reliance dredge at French Gulch east of Breckenridge
Men on the Reliance dredge at French Gulch east of Breckenridge
Men on the Reliance dredge at French Gulch east of Breckenridge
Colorado I and Colorado II gold dredges in the Swan River Valley at Valdora, north of Breckenridge
Colorado I and Colorado II gold dredges in the Swan River Valley at Valdora, north of Breckenridge
Gold dredge operating in the snow, near Breckenridge
Gold dredge operating in the snow, near Breckenridge
Trough used to carry excavated waste from Bucyrus No. 4 dredge
Trough used to carry excavated waste from Bucyrus No. 4 dredge
People at Bucyrus No. 4 dredge on the Swan River, east of Breckenridge
People at Bucyrus No. 4 dredge on the Swan River, east of Breckenridge
Ezra Stewart stands on the rotary snow plow on its way to Breckenridge
Ezra Stewart stands on the rotary snow plow on its way to Breckenridge