The Joe Williams Music Scores date from 1940 to 1991 and comprise the handwritten musical scores of American jazz musician Joe Williams, born Joseph Goreed. Many of the musical scores are Williams' original arrangements.

The Jon E. Cobain Papers (1963-2009) contains material representing Cobain's experience as the first official graduate of Nevada Southern University (later University of Nevada, Las Vegas) in 1964. Materials include photographs of Cobain and his family, a scrapbook from his 1964 graduation day, newsletters, a copy of Beau's Bits Handbook, personal correspondence, and his diploma. This collection is comprised exclusively of digital surrogates.

The Aaron Williams Photograph Collection (approximately 1968 to 1983) consists of three black-and-white photographic prints. Two of the images are of the groundbreaking ceremony of the Senior Citizens’ Center with Las Vegas, Nevada Mayor Oran Gragson, and the third of three unidentified individuals.

Hazel Baker Denton Papers (1907-1957) contain correspondence, family artifacts, scrapbooks, newspaper clippings, and family biographical information. Included are journals that chronicle the years Denton served as an Assemblywoman for the Nevada State Legislature and a copy of her book, Ironing Day, her newspaper columns, and speeches.

The Jarbidge, Nevada Community Archives Collection contains scanned images from seven archival collections and document the community of Jarbidge, Nevada from approximately 1910 to 2006. The materials were collected from various families living in Jarbidge in 2006 as part of a project led by Carrie Townley Porter. The images depict early Jarbidge structures, surrounding landscape, the Elkoro Mine, and residents of the area. Also included are images of certificates, correspondence, and newspaper articles relating to the families' histories. Also included in the collection are written summaries of ten oral history interviews of Jarbidge residents conducted in 2006. This collection contains digital surrogates only; the owners and Jarbidge Community Archives retain the originals.