A stamp mill stands next to evergreen and deciduous trees in Empire, Clear Creek County, Colorado; a sign nearby reads: "Prospector's Stamp Mill. Silver Mountain Mine, North Empire, About 1900. Capable of crushing 8 to 10 tons of oxide ore every 24...
View down Poplar Street (Highway 24), Leadville, Colorado. Street signs include "Yield Right Of Way To Pedestrian," "Notice Agents, Vendors, Solicitors, License Required," "Leadville, City Limit, Elev 10152 Ft.," "Hitchhiking Prohibited By Law...
View towards large oat field cultivated by Frank E. Sweet (pioneer agriculturalist and potato grower) near Carbondale, Colorado, reached via Colorado Midland Railway; a man stands in waist-deep oats; estimated crop yield is 100 bushels per acre.
View of large oat field cultivated by Frank E. Sweet (pioneer agriculturalist and potato grower) near Carbondale, Colorado, reached via Colorado Midland Railway; man stands in waist-deep oat field; estimated crop yield is 100 bushels per acre.