View of what appears to be a mining community, ca.1900 

Two workers standing outside a mining facility, ca.1900 

Automobile parked next to mining equipment at a mountain's edge, ca.1900 

Exterior view of what appears to be a school-house hidden behind tree foilage, ca.1907 

Woman sitting in what appears to be a mine shaft, [s.d.] 

Aerial view of what appears to be a mining complex in mountains, [s.d.] 

View of Estelle Mines Corporation property, showing an automobile making its way down a dirt road, ca.1900 

Man standing next to an automobile below Redwood trees in Big Basin Grove, 1930-1940 

Men next to two automobiles in front of an oil well, ca.1930 

Distant view of a desert mining camp, ca.1907 

Men standing next to a large alfalfa root in Imperial Valley, ca.1910 

Blurred view of two men at a salt mine sitting on a cable that appears to be in motion, ca.1910 

Old abandoned Baptist church in Latonville, ca.1900 

Painting entitled "Sunday Morning in the Mines", California, ca.1900 

Three miners, wearing prospector outfits, standing next to a burro cart loaded with camp supplies, Goldfield, Nevada, ca.1900-1905 

Men standing next to a wagon and automobile, [s.d.] 

Two men standing beside what may be flood control machinery, ca.1910 

Tent next to a stand of Redwoods in Henry Cowell Park, ca.1900 

Family near what appears to be a mining site, [s.d.] 

Exterior view of an adobe at what appears to be La Liebre ranch, [s.d.]