The Dunes Hotel and Casino Records are comprised of administrative, publicity, and entertainment materials documenting the history of the Dunes Hotel and Casino in Las Vegas, Nevada from the years 1954 to 1992. Included are correspondence, contracts, photographs, hotel budgets, and an early aerial photograph of the property. The material provides a significant amount of historical documentation of the hotel that was long known to tourists and residents as the "the Miracle in the Desert."

The Hank Harrison Photograph Collection on Helldorado Days contains two black-and-white photographs of the Helldorado Days festival in Las Vegas, Nevada from approximately 1940 to 1977. The first photograph depicts a rodeo clown distracting a bull; the second photograph is of Ned Romero, an actor in Helldorado.