The Southern Nevada Historical Society Photograph Collection on Basic Magnesium, Inc. contains photographs of the construction of Basic Magnesium Inc.'s plants and buildings from 1941 to 1942. The photographs primarily depict aerial views of the plant site and various buildings, including the administration building, tent camp, chlorination buildings, electrolysis facilities, electrical distribution systems, and warehouses. The photographs also depict Lake Mead and the early buildings in Henderson, Nevada.

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.”