The Stardust Hotel and Desert Inn Hotel Photographic Negatives collection consists of black-and-white photographic negatives depicting the Stardust and Desert Inn hotels from approximately 1962 to 1967. The images depict annual and one-time events held at both hotels, including sporting events such as golf and tennis, fashion shows and beauty contests, weddings, and conventions for local and national associations. A significant amount of the collection documents the long running Lido de Paris show at the Stardust. Also included in the collection are interior views of Stardust and Desert Inn casino floors, pool side lounges, and guest rooms, as well as exterior and aerial views of the hotel properties located in Las Vegas, Nevada.

The Human Radiation Experiments Records (1949-1995) contain reports from the National Environmental Policy Act (NEPA), the Advisory Committee on Human Radiation Experiments (ACHRE), and the U. S. Department of Energy (DOE). Also included are newspaper clippings, a court case brought by the National Association of Radiation Survivors (NARS), and cancer research papers. With the goal of building an atomic bomb using plutonium extracted from uranium, the material also examines the outcomes of radiation exposure done on humans during the late 1940s and early 1950s at the Oak Ridge Nuclear Facility in Tennessee.

The Grace Hayes Papers (1900-1989) include personal papers and financial papers pertaining to the Grace Hayes Lodge (formerly the Red Rooster), a nightclub on the Strip in Las Vegas, Nevada. The collection includes financial documents, newspaper clippings about Hayes and her family, personal correspondence, career mementos, legal documents, and photograph albums.

The Nevada Women’s Conference Photograph Collection depicts the statewide women’s conference held in June 1977 in Las Vegas, Nevada. The photographs include keynote speaker Gloria Steinem, event organizers, workshops, volunteers, and musical performances.