The Dorothy Ray Photograph Collection on Southern Nevada, approximately 1900-1946, depicts infrastructure in Caliente, Nevada in the early to mid-twentieth century. The collection also contains images of a flash flood that occurred in 1905 in Carp, Nevada and Stine, Nevada that washed away roads and railroad tracks. This collection provides historical documentation about early to mid-century Caliente, Nevada.

The University of Nevada, Las Vegas (UNLV) Alumni Association Records (approximately 1970-2009) primarily contain photographic prints of homecoming, graduation, award ceremonies, luncheons, career days, sports, and other events. Also included in the collection are photographic prints of UNLV merchandise, faculty, staff, students, and alumni, as well as subject files with correspondence, reports, brochures, university anniversary planning documents, promotional materials, meeting minutes, and newspaper clippings. Additional materials include contact sheets, negatives, a floppy disk, VHS tapes, a Betacam tape, and keychains.

The Nevada Test Site Oral History Project Records (approximately 1950-2008) consist of oral histories collected by University of Nevada, Las Vegas Department of History for the Nevada Test Site Oral History Project. The collection includes digital audio recordings of interviews, print and digital transcripts, and a small selection of digital video recordings. Some interviews have also been supplemented with photographs, letters, scientific articles, brochures, news clippings and ephemera about the Nevada Test Site.