The Charles Rozaire Collection on Tule Springs, Nevada (1950-2005) contains photographic slides of various archeological sites across Clark County, Nevada, the majority of which were taken at the Tule Springs archaeological site. The collection also contains Rozaire's files documenting the excavation investigations at Tule Springs which include Rozaire's writings, newspaper clippings, programs, and photocopied articles regarding Tule Springs.

The Jack Leavitt Collection on Las Vegas Lands and Real Estate (1968-1981) contains real estate property indexes for Clark County, Nevada, as well as an aerial survey of the city of Las Vegas, Nevada. The thirty-one indexes include alphabetical lists of home owners, their addresses, and maps of urban and private land parcels focusing on the cities of Las Vegas and Henderson, Nevada.

The Nancy Austin Papers (1966-1978) consist of newspaper clippings and photographs documenting the career of Las Vegas, Nevada entertainer Nancy Austin. The photographs document Austin’s entertainment career as well as other business ventures, including her own clothing line for plus-size women, called Pudgy Playmates.

The David L. Weide Research Papers (approximately 1954-2000) are comprised of materials that represent Weide's research on geographical issues in the western United States. Collection materials include reports, U.S. Geologic Survey maps, and field notes as well as scholarly articles published by Weide. The collection also includes Weide's notes from classes and research from when he was a graduate student at the University of California, Los Angeles.

The Celesta Lowe Photograph Collection consists of black-and-white photographic prints and negatives depicting images of Mount Charleston, Nevada, the Owens’ family ranch, family photographs, and gatherings of the National League of American Pen Women of Nevada.

The Marzette Lewis Photograph Collection is comprised of one color photographic print depicting Marzette Lewis’ participation in the 2012 “Fix Our Schools — Yes on Question 2” campaign from 2012.

The James H. Down Sr. Scrapbooks (1933-1979) contain newspaper clippings and political advertisements about his political and civic involvement in Las Vegas, Nevada.