The Archie C. Grant Photograph Collection (1914-1968) contains black-and-white photographs of Nevada politician Archie C. Grant. The materials include photographs of Grant with the Las Vegas Housing Authority at groundbreaking ceremonies, the University of Nevada Board of Regents, and with other Nevada politicians. Materials also contain early photographs of the University of Nevada, Las Vegas campus, including the dedication of Maude Frazier Hall.

The Marjorie Barrick Museum of Natural History Records (1939-2003) detail the creation of the Marjorie Barrick Museum of Natural History in Las Vegas, Nevada founded by Richard H. Brooks, a professor of anthropology at the University of Nevada, Las Vegas. The records are comprised primarily of correspondence between Brooks and members of the Southwestern Anthropological Association (SWAA), the Society for California Archaeology (SCA), and the meetings and exhibitions of the Nevada State Museum. The collection also contains financial statements that describe expenses for supplies, research, and excursions. Also included are anthropological, archaeological, and historical publications, as well as administrative files and Richard Brooks' correspondence with the Nevada Archaeological Survey (NAS). The collection also includes architectural floor plans for the Classroom and Physical Education, the original space that was converted into the museum in 1980, and plans for the redesign of the Barrick Museum and the Harry Reid Environmental Research Center addition.

The Scott Henry Photographs of the Las Vegas, Latinx Community (approximately 1983-2000) consist of 42 photographic prints depicting members of the Latinx community in Las Vegas, Nevada. Thirty-eight of the prints were used as part of a collaborative project between Scott Henry, photographer and editor for the Las Vegas Review-Journal, and Thomas Rodriguez, a prominent member of the Latinx community in Las Vegas, for an exhibit of the Las Vegas Latinx community. Henry and Rodriguez together planned who to photograph for the exhibit. The photographs demonstrate the impact that the Latinx community has on the region's political, economic, and social growth and development. A number of the photographs show early members of the League of United Latin American Citizens (LULAC), including John Mendoza, Delia Martinez, Tom Rodriguez, Bob Agonia, Corrine Gutierrez, Nick Flores, Grace Salazar, and Gus Ramos.

The Donna Andress Papers (1890-2021) contain the personal papers of Donna Andress, a longtime resident and activist in Southern Nevada. Materials include correspondence and newspaper clippings from the Nevada Welfare Committee, on which Andress served as chairperson during the 1970s, in addition to pamphlets and newsletters from various Nevada historical organizations and committees. The papers reflect her involvement with community organizations throughout Southern Nevada.