The Fort Mojave Indian School Records (1890-1923) consist of correspondence, finance and administrative records, pump station blueprints, and policy implementation and fact finding records. The school served the Hualapai and Mojave Indians at a site near present-day Kingman, Arizona. The information is contained in two bound volumes.

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 Elizabeth von Till and Claude N. Warren Professional Papers (1916-2021) are comprised of the personal and professional papers of anthropologist Claude N. Warren and historical preservationist Elizabth von Till Warren. The materials in this collection primarily consist of research files, maps, and drawings on various archaeological and historical preservation projects in southern Nevada of which they both were involved. This collection includes field notes and surveys from archaeological projects such as the Old Las Vegas Mormon Fort and the Las Vegas Springs Preserve. Records on von Till Warren's involvement with the Old Spanish Trail Association, Southern Nevada Historical Society, and historic preservation work around southern Nevada are represented. Also included are Robert H. Crabtree's archaeological research files, a colleague of Claude Warren who bequeathed his professional files to him upon his death.