The C. A. Earle Rinker Papers (1880-1960) contain materials that document the history of early twentieth century Goldfield, located in central Nevada, as well as the life of Rinker. Materials in the collection include correspondence, mining prospectuses, maps, ledgers, souvenirs, photographic negatives, and ephemera that document mining and daily life. Also included is biographical material that tells the story of Earle Rinker and his family before 1906 and after 1909, documenting his life in Indiana and Illinois.

The Monty Brandt Photograph Collection consists of black-and-white photographic prints of the White Cross Drug Store on Fremont Street in Las Vegas, Nevada from 1924 and 1955. Images include views of Fremont Street, as well as interior and exterior views of the White Cross Drug Store.

The Alan Paine Papers are largely comprised of the works written by poet and screenwriter Alan Paine, including his screenplays, a manuscript for an unpublished book, and Ode to Madonna, a collection of poems published in 1992. The collection also includes correspondence, personal ephemera, and photographs from 1975 to 2002.

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.

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.