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 John Ponticello Papers are comprised of materials related to Ponticello's experiences in Las Vegas, Nevada between 1956 and 1971 with an emphasis on his Research Gambling Game Project, which he conducted and published between 1968 and 1971. The collection includes materials regarding gaming licenses and applications, research agreements, descriptions of the project, and publications about the research project. Also included are materials from Ponticello's experiences in Las Vegas such as business cards, county work cards, and souvenir photographs.

The Ned V. Bearden Sr. Photograph Collection contains black-and-white photographic prints and negatives of early Las Vegas, Nevada Fremont Street hotels, casinos, as well as Las Vegas businesses and residences between approximately 1940 to 1960. These photographs detail air conditioning units installations by Bearden throughout Las Vegas.

The Nevada Consolidated Copper Company Records (approximately 1907-1978) contain the business records of the company, including correspondence, freight bills, ledgers, maps, leaching data, and books relating to mining. The majority of the records post-date the company's name change to Kennecott Mining Company.