The Dunes Hotel Photographs (1950-1993) consist of administrative, publicity and entertainment images documenting the history of the Dunes Hotel and Casino in Las Vegas, Nevada. In addition to materials focusing on day-to-day activities at the hotel (correspondence, contracts, personnel, budgets, etc.) the collection provides insight into the hotel’s entertainment and public relations activities. Although there are chronological gaps in the collection, particularly during the later years of the Dunes (1970s-1990s), it provides a significant amount of historical documentation on the famed Strip hotel that was long known to tourists and residents alike as the “the Miracle in the Desert.”

The Florence Lee Jones and John Cahlan Papers (1929-1983) contain material created by the couple related to their work at the Las Vegas Review-Journal, their interest in the history of Las Vegas, Nevada, and the promotion of Southern Nevada for business and industry. The collection includes the Cahlan's correspondence as well as newspaper clippings about Las Vegas. It also contains drafts and manuscripts for their book, Water: a History of Las Vegas, commissioned by the Las Vegas Valley Water District.