The Tomiyasu Family Photograph Collection (approximately 1908 to 1991) consists of black-and-white photographic prints of the Tomiyasu family and their farming business in southern Nevada.

The Harmon Family Photograph Collection contains black-and-white and color photographic prints, negatives, postcards, and slides of the Harmon family in Las Vegas and Boulder City, Nevada between approximately 1900 and 1983. Las Vegas photographs depict the Harmon family in their home, at a ranch, and at Las Vegas High School. Boulder City photographs include a wedding and a view of Black Canyon, Nevada. Lastly, the collection also includes photographs of the Harmon family with various people, including the Wengert family and Howard Cannon, at receptions, ceremonies, and posing in front of Las Vegas buildings.

Collection is comprised of correspondence, speeches, essays, meeting minutes, photographs, research materials, publications, press clippings, awards, and event programs (1941-2011) that document the life of Henry Schuster, and his work with his wife Anita. Materials are mainly related to the Holocaust and to Holocaust memory and survivor organizations (especially the Holocaust Survivor's Group of Southern Nevada, which the couple founded, and L’Œuvre de Secours aux Enfants). Genealogical information is also included, as well as records of Henry Schuster’s time in the U.S. Army and his studies at the Manhattan Technical Institute.

The John Vergiels Political Papers (1964-1997) contain the professional files from John Vergiels' career as a Nevada State Assemblyman and Senator. The papers cover a broad range of his activities in office, including committee work and dedication to issues such as education, finance, transportation, government affairs, commerce, labor, and care for people with disabilities. Materials include meeting agendas and minutes, bill drafts and summaries, supporting materials for bills and voting issues, and correspondence from individual and organizational constituents.