Materials contain photographs of the Boni Family in Manhattan, Nevada from 1905 to 1959. Materials include photographs of Pete Boni and Dominica Louise Julia Boni, their children, their family home, Red Mill, and flooding that struck Manhattan.

Materials contain photographs of the Bordoli Family on the Bordoli Ranch from 1910 to 1956. Materials include photographs of the ranch house, fields, animals, and extended family.

Materials contain photographs of the Hanson Family near Gabbs, Nevada from 1936 to 1941. Materials include primarily photographs of Norman Hanson working in the Basic Magnesium, Incorporated (BMI) camp.

Materials contain photographs of the Hawkins Family near Duckwater, Nevada from 1880 to 1987. Materials include photographs of the Irwin Ranch, the Tonopah Tidewater Railroad survey camp, camps in Railroad Valley, crops, Stillwater Gaming Club, pictographs in Currant Creek, Shermantown Mill, and Moore's Station.

Materials include three photographs of the O'Toole Family from 1894, including photographs of Batholomew, Margaret Kelly, Tessabel, and Bartley Augusta O'Toole. One of the photographs was taken inside Washington Canyon.

Materials contain photographs of the Reed Family from 1905 to 1949. Materials include photographs of O.K. Reed and his family on their ranch near Hawes Canyon in the Kawich Mountains. Materials also include photographs of cattle on the United Cattle and Packing Company (UCPC) Ranch, as well as photographs of buildings, wells, and structures on the UCPC Ranch. Lastly, materials include settlement sheets from the Tonopah Mining Company to Ed Slavin from 1938 and 1941. Materials may have been donated by the Slavin Family.

Materials contain photocopies of maps that were produced from 1906 to 1959. Materials include maps of Bullfrog Mining District, the state of Nevada in 1906, and portions of maps of the California-Nevada border.