The Robert Beckmann Professional Papers (approximately 1964-2020) include photographs, sketches, plans, and proposals for murals and art installations that Beckmann designed or painted in the Las Vegas, Nevada area. The collection also includes correspondence, awards, and promotional materials for art exhibitions featuring Beckmann and other artists.

The Julius Jensen Professional Papers (1630-1979) consist of medical research notes, medical journal reprints, manuscript and article drafts, professional and personal correspondence, business and financial records, investment information, travel information, photographic prints, art prints, and collectible books and magazines.

The James Cashman Sr. Photograph Collection (approximately 1905 to 1975) consists of black-and-white photographic prints, negatives, slides, and albums as well as a glass plate negative. The photographs depict four major subjects: Cashman's family, friends, and associates; Cashman's businesses; the Hoover Dam and Colorado River; and various locations across Nevada.

The Tom Hawley Papers (approximately 1955-2019) contain the personal papers of Las Vegas, Nevada based traffic and transportation reporter, Tom Hawley. The collection primarily includes physical and digital materials that represent Hawley's interests in Las Vegas history; transportation issues in the Las Vegas Valley, including the Las Vegas Monorail and Resort Corridor Project; and his work as a traffic and transportation reporter for KSNV Channel 3. Materials from KSNV include video clips and transcripts of Video Vault, a segment on the history of Las Vegas hosted by Hawley. Other materials in this collection include ephemera, postcards, newspaper clippings, and memorabilia on Las Vegas entertainment and gaming. The collection also includes papers and memorabilia representing Hawley's activities as a string bass player for the Henderson Symphony Orchestra and files kept by his parents on Marta Becket and the Amargosa Opera House in Death Valley Junction, California.

The Alice P. Broudy Papers on Broudy v United States (1940-2018) comprise materials collected and created by the wife of Charles A. Broudy during her effort to obtain compensation for his death in 1977, which she believed to be a result of repeated radiation exposure. Materials include government documents obtained through the Freedom of Information Act (FOIA), correspondence, memos, litigation papers, scholarly reports and articles on radiation exposure and its effects, congressional testimony, speeches, newspaper clippings, books and audiovisual materials. Also included are photographs, slides, and one box of Alice "Pat" Broudy's personal papers. There are two boxes of papers that remain unprocessed.

The Richard B. Taylor Photograph Collection (approximately 1957-1991) consists of black-and-white and color photographic prints and negatives. The images depict Taylor alongside Pi Kappa Alpha fraternity brothers playing table games and seated at a bar inside the Arizona Club in Las Vegas, Nevada. Additional images portray Taylor’s home on Trotter Circle in Las Vegas decorated for Halloween.