The MacDonald Ranch Development Records (1972-2010) contain correspondence, maps, land assessments and investigations, master plans, architectural drawings, civil drawings, and landscape drawings primarily detailing the community development process of MacDonald Ranch, one of the oldest master-planned communities in Henderson, Nevada.

The MGM Mirage Corporation Records date from 1970 to 2010 and consist of the records of the Las Vegas, Nevada based global entertainment company. The collection contains organizational records, employee newsletters, files about the MGM Mirage diversity and inclusion initiative, correspondence, reports on gambling addiction, gambling statistics, press clippings, and audiovisual materials. There are also photographs, photographic slides, and photographic negatives of performers, corporate executives, and MGM Mirage properties.

The Stardust Resort and Casino Photograph Collection, approximately 1970 to 1979, consists of black-and-white and color photographic prints of the Stardust Hotel and Casino in Las Vegas, Nevada. The photographs depict the interior and exterior of the hotel before and after its renovation in 1975.