Four unidentified miners with hand tools inside a mine shaft, probably in Nevada.

Panoramic view of a the Sexton Mine located near Manhattan Gulch, forty-five miles north of Tonopah, Nevada.

Square set stope, Mohawk Mine, Goldfield, Nevada, 1907. There is an inscription on the back of the image "Rich Ore is being hand sorted and shipped. The deputy is watching for highgrading." There is date stamp July 1978.

1200 ft. level, Belmont Mine, Tonopah, NV, 1911. There is an inscription on the back of the image: "The Tonopah Belmont Development Company was Tonopah's second most prosperous mining company, recording a production of $38,000,000. The Belmont mine was the company's principal working shaft and reached a depth of 1700 feet. The Belmont shaft was in use from 1909 until it was burned out by a fire of undetermined origin October 31, 1939." There is a date stamp: mid-year 1987.

A handwritten inscription on the front of the image reads: "'Old Dinah,' Borax Smith outfit at Furnace Creek Camp, Death Valley, California."

Handwritten inscription on back of photo: "Eldorado Empire Mining Company, first cabin (about 1910). I visited here on May 20, 1913. Bertha Heinrich Gresh, Nelson, Nevada."

An illustrated postcard of Montana-Tonopah Mine. Site Name: Montana-Tonopah Mine (Tonopah, Nev.)