The Edmund P. Warren Papers (1940-2005) consist of Warren’s personal collection of travel documentation, newspaper clippings, promotional materials from casinos and shows, and dining ephemera primarily from Las Vegas, Nevada.

The Burt and Wilma Bass photographs and programs mainly document the Bass’ involvement in the Jewish community of Las Vegas, Nevada, as well as their personal and professional lives. Images date from 1976 to 1987 and are entirely digital.

The Alan Byron Olson Photographs (approximately 1933) consist of one negative album containing 100 photographic negatives taken by Alan Byron Olson around 1933 that depict the Hoover Dam (then known as Boulder Dam) and the Boulder City Hospital. Olson was a medic for the Boulder City Hospital and the images also depict various hospital staff and other locations related to Hoover Dam. The collection also includes digital copies of the negatives.

The Nancy Wier Papers on Rock Art in Southern Nevada (approximately 1930-2003) contain photographs, notes, research, and publications focused on rock art (rock writing) found in the Southern Nevada Region. Wier founded the Southern Nevada Rock Art Enthusiasts (SNRAE) in 1992, and the photograph albums document trips across Nevada, Southern California, Utah, and Arizona. The photograph albums are grouped by site location, and the description was taken directly from Wier's albums. The majority of the collection documents rock writings in Southern Nevada.

The Hank Henry Papers consist of materials on the entertainment career of Hank Henry from 1934 to 1980. The collection contains skits and jokes, family photographs, photographs of burlesque shows, photographs and autographs of various actors and actresses, newsletters, newspaper articles and correspondence.

The Central Credit, Inc. Records (1956-1987) contain meeting minutes, employee records, business ledgers, newspaper clippings, membership applications, photographs, and reports. Also included are incorporation papers, a Code of Ethics, Credit Law, Tod Early's personal calendars/diaries, and audiovisual materials. Central Credit, Inc. had branches in Reno, Las Vegas, and Lake Tahoe, Nevada, and also in London.

The Danny Cassella Collection of Sheet Music (1940s-1960s) consists of stock arrangements for songs and scores from the 1940s through the 1960s. The arrangements were collected by musician Danny Cassella. Additionally the collection contains several Tune-Dex cards.