The Virginia Lelake Photograph Collection (approximately 1952-1979) is comprised of thirty-eight black-and-white photographic prints depicting floats and performers at the Helldorado Parade in Las Vegas, Nevada.

The Marco Dobro Photograph Collection, approximately 1910 to 1960, contains black-and-white photographic prints, negatives, slides, and postcards. Images consist primarily of locations in and around Tonopah, Goldfield, and Wells, Nevada, including Dobro's Nevada Cafe in Tonopah. Many images feature Dobro with friends and associates. A small number of images show locations in Southern California.

The Thomas J. Osborne Photograph Collection (approximately 1890-1930) consists of black-and-white photographic prints, negatives, and slides. Images depict the family of Thomas J. Osborne, his law office, the family home, and views of the town of Pioche, Nevada and surrounding areas. Several images depict local mines and unidentified mine workers.

The Claudine Williams Photograph Collection (approximately 2007-2009) consists of nine optical disks containing ninety-eight digital surrogate images dating between 1940 and 2000. The images primarily portray Claudine Williams in publicity images for various hotel and casinos Williams and her husband owned alongside prominent individuals, including Dean Martin, Hillary and Bill Clinton, and Robert Reich. Other images depict Williams in her youth and with her family members. Additional materials include images of Williams’ business cards, articles in various Las Vegas and Nevada magazines and newspapers on Williams, and images of properties Williams operated.

The Geneva Stark Merwin Photograph Collection features photographic prints and negatives of locations throughout Pahrump, Nevada between 1941 and 1942. Primary locations include a Pahrump school and Pahrump Ranch, as well as locations in local fields and mountains. The photographs capture candid scenes of people walking to school and feeding animals.