The Leon Rockwell Papers (1829-1986), consist of materials that document Leon Rockwell's life in Las Vegas, Nevada from 1906 until his death in 1968. Included are diaries, correspondence, photographs, postcards, Las Vegas community event programs, ledger sheets, business cards, and scrapbooks. There are a number of books, information on organizations and businesses that Rockwell owned, real estate documents, and early records of the Las Vegas Volunteer Fire Department, of which Rockwell was an original member.

The Brian Gross Professional Papers (approximately 2000-2021) documents Brian Gross's career working in public relations for the adult entertainment industry. Materials in this collection includes client files, press clippings, magazines and newspapers featuring clients including Joanna Angel, Sasha Gray, and many others. The collection also contains some of marketing and financial records for BSG PR, Gross's public relations company. Also included are DVDs of adult films, BSG PR memorabilia, and some personal correspondence to Brian Gross.

The Myram Borders Papers (1965-1998) contain articles written by Borders, newspaper clippings, court transcripts, photographs, slides, agendas, meeting minutes, and a copy of the joint operating agreement between the Las Vegas Review Journal and the Las Vegas Sun. Also included are media kits for the Desert Inn Hotel and Casino and the Stealth Fighter Public Debut, an annual report to Sheriff John Moran concerning organized crime, and a copy of the MGM fire litigation.

The Kay Royer Red Cross Scrapbook contains black-and-white photographic prints, newspaper clippings, and personal correspondence collected by Sarah "Kay" Royer while stationed at the 248th General Hospital and 4th General Hospital in the Philippines from 1945 to 1948. The scrapbook contains newspaper clippings with commentary written by Royer documenting her training at the American University in Washington, D.C., the journey to Manila, and her time spent there working in various hospitals. Included in the scrapbook are letters from soldiers thanking the nurses for their care, dance cards, menus from holidays and special occasions, and hand-drawn sketches given to Royer.

The Elmo and Charlotte Ellsworth Papers (1948-1977) are comprised of business correspondence, room reservation records, promotional materials, and photographs from Elmo's employment at the Flamingo and Riviera Hotels in his work of securing conventions. There is also correspondence and promotional materials from his wife Charlotte Ellsworth, who worked as a reservations manager at the Riviera Hotel and the Frontier Hotel in Las Vegas, Nevada and the MGM Grand Hotel in Reno, Nevada.

The Fred Houghton Papers (1909-1998) consist of Houghton’s legal and personal files on his Blue Chip Ranch property in Las Vegas, Nevada. The materials include legal cases, maps, reports, and correspondence concerning water access on the property, and his work with the Las Vegas Well Users Association, which primarily contains correspondence in conjunction with Las Vegas's water politics. The collection also contains court cases during the 1930s when Houghton worked as a lawyer in Chicago, Illinois, as well as legal files for his time as a public defender for the State of California. The personal files in the collection primarily consist of correspondence, banking records, diaries, and notebooks.