The Thomas Clark Professional Papers (1950-1998) contain materials from his tenure as a Professor of English at the University of Nevada, Las Vegas (UNLV), which are divided into two series. The gaming research series includes newspaper clippings, correspondence, brochures, bulletins and articles. Also included are book chapters, a glossary of terms used in the casino industry, and gambling guides. In the linguistics and teaching series there are research files, articles, speeches, correspondence, interviews, multimedia, workshops, and conference materials. Also included are files on graffiti, symbolism, ethnic and regional speech differences, language usage, and National Council of Teachers of English (NCTE) material. Additional materials include colleague publications and cassette tapes of interviews from students in courses Clark taught at UNLV.

The K. O. Knudson Photographs (approximately 1920-1969) depict the Las Vegas Grammar School and service, fraternal, and veterans organizations gathered by retired Las Vegas, Nevada school administrator and World War I veteran K. O. Knudson (also known as K. Oscar Knudson). The collection includes images of Knudson, Las Vegas Masonic Lodge members, American Legion members, and school dances. The photographs primarily feature Las Vegas, Nevada.

The History of Nursing in Southern Nevada Oral History Project Records (1965-2014) are comprised of material related to a volunteer project initiative at the University of Nevada, Las Vegas School of Nursing to conduct oral history interviews with nurses who have practiced in Southern Nevada. The collection contains subject files related to the project, as well as audio, video, and transcript files for the interviews. The collection also includes general information on nursing in Southern Nevada such as research papers and documents from the Nevada Nurses Association.

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.

The Charles A. Hendel Notebook is comprised of one notebook of poetry and prose written by Charlie Hendel between 1960 and 1976. Topics include the state of Nevada, World War II, American nationalism, and biographical materials about Charles Hendel.

The Nevada Division of State Parks Photograph Collection (approximately 1910-1940) contains black-and-white photographic prints and some corresponding negatives that depict state parks and recreational areas throughout southern Nevada. The images also portray Lake Mead, Hoover Dam, Logandale, the Valley of Fire, and Mount Charleston as well as images of actors filming on location in southern Nevada.

Oral history interviews with Richard Bryan conducted by Kristin Guthre on November 10, 2011 and an unknown date for the Boyer Early Las Vegas Oral History Project. Bryan begins by discussing his father’s time as a law student in Washington, D.C. and the influence his father had on his decision to pursue law. Bryan then chronicles moving to Las Vegas, Nevada in the 1940s and growing up in the Huntridge Community near Charleston Boulevard. Bryan recounts attending both the University of Nevada, Reno and the University of California, Hastings College of the Law in San Francisco, California. Bryan describes his experiences in the Las Vegas District Attorney’s office and the Army Reserve. He then recalls his political career as a member of the Nevada Senate, his role as the Attorney General of Nevada, the Governor of Nevada, and as a United States Senator. Lastly, Bryan discusses political issues in Nevada and the United States during his time in office such as debates about renewable energy, environmentalism, and preservation.