The Ralph Roske Papers (1957-1989) consist of Ralph Roske's book manuscripts, lecture notes, and correspondence. The collection includes extensive lecture notes on the United States Civil War, United States history, and Nevada history. It also includes Roske's research and manuscripts on Nevada, California, and the United States Civil War, as well as student

papers. Ralph Roske was a professor of history at the University of Nevada, Las Vegas (UNLV).

The University of Nevada, Las Vegas School of Nursing Records (1950-2019) contain records documenting the history of the UNLV School of Nursing. The materials include records from the nursing school's Alumni Association, including financial reports, bylaws, correspondence, and membership information; recruitment materials from the School of Nursing, including brochures, photographs, and program requirements; history of the School of Nursing, including photographs, newspaper clippings, a short summary of the program, and a short documentary film comprised of digital video files; and accreditation information, including newspaper articles, accreditation reports, and evaluations of the program from the Nevada State Board. The materials also include nursing student uniforms, caps, and nursing capes from the 1950s and 1960s.

The Six Companies, Inc. Hoover Dam Photograph Collection (1931-1935), consists of approximately 400 black-and-white photographic prints contained in two photograph albums and an additional twenty-one loose black-and-white photographic prints with ten corresponding photographic negatives.