The Roger D. Foley Papers on United States v. Cappaert are comprised of materials collected by District Judge Roger D. Foley while performing his duties as judge in United States v. Francis Leo Cappaert, et al. from 1972 to 1976. The collection includes transcripts of the case, exhibits, and copies of motions filed with the Court in regards to this case, which centered on the protection of the Devils Hole pupfish in Nevada.

The Irma McGonagill Photograph Collection (1870-1925) consists of thirty black-and-white photographic prints, ten postcards, and fourteen photographic negatives showing Irma McGonagill and her family in Tonopah, Nevada during the mining boom. The images depict the town of Tonopah, mines around the Tonopah area, homes in Tonopah, and the McGonagill family.

The E.P. Carville Scrapbook (1941) compiled by former Nevada Assemblyman H.E. Hazard documents Carville's governorship of Nevada. It contains articles from a number of Nevada newspapers on topics including the Rio Tinto mine strike, mining, gasoline and liquor taxes, Civil Defense activities, and other issues of importance in 1941.

The Fayle Family Photographs depict the Fayle Family in Southern Nevada and California from 1888 to 1990. The photographs primarily include family photographs of Leonard Fayle, Anna Louise Trapnell Fayle, Leonard Fayle’s parents George Fayle and Jean Henderson Fayle, Leonard Fayle’s siblings George Arthur Fayle and Jean Nevada Fayle, and Leonard and Anna Fayle’s children Jane and Edward Fayle. The photographs also depict the Nevada towns of Las Vegas, Goodsprings, and Jean, including railroad operations, mining, milling, and hauling freight. The collection includes a leather-bound photograph album containing images of the Fayle Family and the Yount Family.

The Fayle Family Papers (1895-1998) document the family's personal and business interests in Goodsprings, Nevada and Las Vegas, Nevada. The collection contains mining documents, business records, and photographs from Leonard Fayle’s work with the Las Vegas Valley Water District, where he documented reservoirs, dams, and both abandoned and functioning mines. The photographs also include family members, vacations, and Southern Nevada fraternal organization pictures.

The Las Vegas Art Museum Records (1952-2009) contain administrative files, press, marketing materials, and scrapbooks that document the history of the Las Vegas Art Museum (LVAM). Collection materials include exhibition files, annual reports, financial statements, board meeting agendas and minutes, event invitations, press releases, and newspaper and magazine clippings documenting the museum's activities. Materials include photographs from museum events as well as photographs of artwork displayed as part of visiting and permanent exhibitions. Audio and video recordings include interviews with museum staff and local news coverage of events. Also included are architectural floor plans for the Sahara West Library, which was used as a gallery space for LVAM. Digital files in this collection include recordings and presentation slides from LVAM lectures with curators and artists. Other digital files include photographs from LVAM events and workings files from LVAM staff.