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 Robert Woodruff Papers (1927-2001) are comprised of materials documenting Woodruff’s career and family life in Las Vegas and Henderson, Nevada, as well as his travels around the United States and abroad. Materials include newspaper clippings, photographic prints and transparencies, personal correspondence, and publications such as Las Vegas tourist brochures and pamphlets dating from the 1930s and 1940s. Visual materials include portraits, city scenes, and landscapes throughout Nevada and the United States, as well as some photographs of international travels.

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 Barbara Raben Collection on the Las Vegas Jewish Community (1976-2018) is comprised of materials collected by Barbara Raben that document her personal life and her involvement with the Las Vegas, Nevada Jewish community, specifically the Hadassah Southern Nevada Chapter and the Jewish Family Service Agency (JFSA) of Clark County, Nevada. Hadassah and JFSA records consist of photographs and programs from events held by the organizations. Materials also document Raben's business, The Candy Factory, and her connections to the Florence Melton School of Adult Jewish Learning.