Browse Items (85 total)

Two standard oil rigs stand among trees and fields.

A small group of men stand next to an oil derrick.

Several towers and other buildings line the outskirts of a growing corn field.

Snow covers oil wells in Bridgeport, Illinois.

Several operational oil drilling rigs sit in a large field.

A small building houses a battery of gas fired boilers at an oil pumping station in Bridgeport, Illinois.

A donkey and several men work along the tracks at a strip mine run by the New Enterprise Coal Company in the Illinois-Iowa area.

A man operates a X-71 drifter equipped with a SM-3 air motor in a granite quarry owned by the Rock of Ages Corporation of Barre, Vermont.

Workers stand next to a train stopping along the tracks at a strip mine operated by the New Enterprise Coal Company in the Illinois-Iowa area.

Workers stand in front of a Model 250 belonging to the New Enterprise Coal Company in the Illinois-Iowa area.