The Frederickson Family Papers (1904-1917) contain documents and photographs related to Goodsprings, Nevada settlers John C. and Elizabeth Frederickson. Materials include bank statements, mining statements, personal correspondence, and college notes.

The Annette Lyon Collection of Las Vegas, Nevada Casino Ashtrays dates from 1965 to 1990. The collection primarily contains various glass ashtrays from Las Vegas, Nevada hotels and casinos. The collection also contains pens from various Las Vegas hotels and casinos.

The Dayton, Nevada Gold Discovery Sesquicentennial Commemorative Plate collection (1999) contains one china plate commemorating the sesquicentennial of the discovery of gold in Dayton, Nevada in 1849.

The George Mortimer Photograph Album of Searchlight, Nevada dates between approximately 1900 and 1910, and contains black-and-white photographic prints illustrating various scenes and individuals in Searchlight, Nevada. Some images are captioned with initials or brief names.

The Southern Nevada Memorial Hospital Records (1955-1956) consist of Southern Nevada Memorial Hospital (SNMH) records including minutes of Board of Trustees meetings, Grand Jury accusations against the Board regarding the poor operation of the hospital, the Board's responses, and newspaper clippings from the Las Vegas Review-Journal regarding this controversy.

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comprised of the works written by poet and screenwriter Alan Paine, including his screenplays, a manuscript for an unpublished book, and Ode to Madonna, a collection of poems published in 1992.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.