The Arnie and Sheila Wexler Professional Papers consist of the professional materials dating from 1976 to 2006 of Arnie and Sheila Wexler, compulsive gambling counselors from New Jersey. The papers include documents, articles, videotapes, and audiocassettes on various aspects of problem, compulsive, and pathological gambling.

The Rich Rizzo Professional Papers (approximately 1960-2022) are comprised largely of photographs documenting the life of Las Vegas, Nevada dancer and choreographer Rich Rizzo in shows such as Jubilee! and Lido de Paris in Las Vegas and in Paris, France. The photographs show rehearsal and performances, Rizzo with his partner and fellow choreographer Winston Helmsley, dancers and showgirls, Donn Arden, and Miss Bluebell. Other types of material include business and personal correspondence, contracts, production prospectives and set designs, show programs, and costume design photographs.

The White Cross Drug Store Scrapbook (1950-1964) contains photographs, employee training materials, newspaper clippings, advertisements, displays, and some historical narrative and press release material on the history and mission of the White Cross Drug Store. It also includes advertising ephemera and brochures on cosmetic products and perfumes of the early 1950s.

The Circus Circus Enterprises Scrapbook consists of articles from 1984 related to the Circus Circus Las Vegas Hotel and their investment properties. The scrapbook includes articles on the entertainment, dining, real estate, and management of Circus Circus Enterprises in Southern Nevada.

The Las Vegas Astronomical Society Records (1981-2003) focus on the early history of the Society. The collection contains membership information, descriptions of the organization's founding by both its first director and first president, a copy of the Society's newsletter from 2003, and color slides from 1981 and 1982 that document the Society's early activities.