The interior of Pershing Quicksilver Works, Rochester Mining District, 20 miles north of Lovelock, Nevada. Taken during construction.

Stereoview of Goldfield, Nevada taken by Olaf P. Larson. The images are mining views taken at night.

Ed Von Tobel, Sr. and (possibly) Tony Felix on an exploring trip for mining claims in mountains surrounding Las Vegas. Physical object has an insert containing additional biographical information.

Inside of gypsum cave, possibly on the Nevada side of the Colorado River (although there is argument that this cave is on the Arizona side of the river). Conflicting descriptions with the photograph read: "Queho's grave site on Arizona side of Colorado River, Fortification Mt." "Not right. Queho's remains were found in Nevada. According to Cutright, blankets, pick, and shovel taken to 5th Bonanza for display at Helldorado. Photo taken inside gypsum cave. Cutright's caption is incorrect. Photo taken with flash shows excavations by Harrington in progress."

Individual crouches down in mined area and points to mineral deposits. Inscriptions with image read: "Boles mine showing vein of quartz. Oct. 27, 1931. Investor inside salted mine. Sold his restaurant in Ohio to buy this [mine]." - W. A. Davis, 04/1992

Miner uses equipment to collect mineral deposits inside a mine shaft in the Sheep Mountains.

Miner and the mine owner stand next to machinery and the mine's entrance at the Sheep Mountain Range in Nevada.