The Insignia Films Research for the "American Experience: Las Vegas - An Unconventional History" collection (1968, 2004-2005) contains photocopied research material, primarily drawn from Nevada newspapers, photographic prints, Betacam and VHS videotapes with interviews and footage used in the Public Broadcasting System (PBS) series "American Experience: Las Vegas - An Unconventional History," created for the Las Vegas Centennial, Las Vegas, Nevada. Also included are original issues of Look magazine with Las Vegas, Nevada coverage, and a United States Freedom of Information Act (USFOIA) report on Tony Spilotro.

The Credit Professionals of Las Vegas Records (1941-1999) include information about the organization and its two predecessors, the Credit Women's Club of Las Vegas, Nevada and the Credit Women's Breakfast Club of Las Vegas, Nevada. The collection includes scrapbooks, procedure manuals from the local and international division of the organization, awards received by the local division, and regional and local newsletters.

The Dorothy Keeler Papers (1811-1977) document early Las Vegas history, the life and career of former United States Mint director Eva Adams, and contain images of the Western United States and Southern Nevada in the 1930s. The collection contains clippings on the history of Las Vegas and early Las Vegas weddings as well as photographs documenting the Keelers' travels throughout the Western United States and the construction and dedication of Hoover Dam.

The Verna Mortensen Photograph Collection (approximately 1960-1679) is comprised of eight photographic prints that depict Fremont Street in Las Vegas, Nevada and ferries on the Colorado River in Nevada.

The Bob Friedlander Jazz Music Manuscripts (approximately 1960-1980) are comprised of music manuscripts arranged by Bob Friedlander and collected by the Arnold Shaw Popular Music Research Center at the University of Nevada, Las Vegas (UNLV) in Las Vegas, Nevada. Some titles are photocopies of the original manuscript. Friedlander arranged for big band musicians such as Harry James, Sam Donahue, Richard Maltby, Ralph Flanagan, and Johnny Long.

The Blue Diamond Mine Photograph Collection depicts operations at the Blue Diamond Mine from approximately 1950 to 1971. The photographs include images of heavy machinery, mining structures, and workers. The photographs also contain aerial views of Blue Diamond Mine and the surrounding landscape.

The Alan Cummings Research Files (1974-2004) are comprised of research files compiled by Cummings, an elementary school teacher for the Clark County School District (CCSD) in Southern Nevada. The files represent Cummings's work to persuade the Teacher's Health Trust, the employee benefit plan for the school district, to consider domestic partnership benefits for CCSD educators and administrators. Materials include personal correspondence, newspaper clippings, magazines, and court cases.