The Sidney R. Whitmore Collection (approximately 1885-1970) contains land deeds and other documents about Mount Diablo, Nevada; documents detailing parts of his family history; and eight framed paintings of landscapes and portraits.

The Bohn-Bettoni Menu Collection contains menus dating from 1854 to 1939 from restaurants around the world that were collected by Henry J. Bohn, including a large number of international menus gathered into a single scrapbook by Henri Bettoni, manager of the Globe Restaurant in London, England. The collection contains menus from hotel restaurants located primarily on the eastern coast of the United States, but also contains menus from Western states such as Montana, Colorado, Washington, and California. Stretching well in the first three decades of the 20th century, the menus in the Bohn-Bettoni collection showcase the evolving nature of American and European cuisine.

The Dennis McBride Erotica Collection (approximately 1950s-2003) consists of heterosexual and homosexual erotic photograph, drawings, and magazines. The collection also contains reproductions of early pornographic materials from the 1930s and 1940s and a stereoscope viewer with image inserts depicting nude females. This collection provides insight into erotica and pornography dating from the mid- to late- twentieth century.

The Liberace Fan Memorabilia Collection (1944-2004) consists of fliers, brochures, newspaper articles, show programs, and collectibles chronicling the life and career of famed Las Vegas, Nevada entertainer Liberace. Materials from the Liberace Foundation, various fan clubs, and the Liberace Museum in Las Vegas comprise the bulk of the collection.

The Nan Doughty Family Collection dates from 1845 to 1993 and documents Doughty's personal and professional life. She collected correspondence and papers related to her extended family members including Sallie Bradford, Seymour Kimball Bradford, William Hillman Shockley, and May Bradford Shockley. The collection also includes papers from her father, Thorwald A. Siegfriedt, and her mother, Lou-vee Bradford Siegfried. Doughty used her family histories to write historical essays about early Nevada. The collection includes her professional papers as well as drafts and correspondence related to her writings.

The Minnie Perchetti Photograph Collection (approximately 1902-1959) consists of black-and-white photographic prints and negatives of Tonopah, Nevada and documents Tonopah in the first half of the 20th century. The photographs depict mines, events, buildings, people, and landscapes in Tonopah, Nevada. Included in the collection are photographs of the 1923 fire in Goldfield, Nevada.