The Friends of Southern Nevada Libraries Records (1974-2013) is comprised of the organizational records of the Las Vegas, Nevada based non-profit, Friends of Southern Nevada Libraries (FOSNL). Materials include volunteer information, book sale receipts, funding proposals, thank-you cards, board meeting minutes, correspondence, photographs, newsletters, court proceedings, and promotional materials.

The Betty Henderson Professional Papers (1963-1985) are comprised of materials produced by Betty Henderson in her capacity as a private music teacher in Las Vegas, Nevada and as a member of the Nevada Music Teachers Association (NMTA). The collection includes scrapbooks of concert programs and NMTA events, materials from Henderson's experiences in Europe as a People-to-People ambassador with the Music Teachers National Association, and recordings on reel-to-reel tapes of concerts Henderson performed in or judged.

The Bella Tyktin Stern papers (approximately 1930-1997) document the life and travels of Las Vegas, Nevada resident Bella Tyktin Stern. The collection focuses on the trips she took within the state of Nevada as a guide for Nevada Discovery Tours, featuring travel itineraries and travel brochures. The collection also includes biographical materials, such as personal correspondence, legal documents, postcards sent to Stern from her Aunt Rose, and an untranslated copy of Stern's unpublished autobiography written in German, Unser Kampf.

The Reverend Donald M. Clark Photograph Collection (approximately 1965-1978) is comprised of black-and-white photographic prints and negatives. The bulk of the images portray Reverend Clark’s work with black communities in Las Vegas, Nevada and the Lake Tahoe area. Additional images depict Reverend Clark with various prominent individuals in the civil rights movement, including boxer Joe Frazier and American gospel singer Mahalia Jackson.

The Florence Lee Jones and John Cahlan Papers (1929-1983) contain material created by the couple related to their work at the Las Vegas Review-Journal, their interest in the history of Las Vegas, Nevada, and the promotion of Southern Nevada for business and industry. The collection includes the Cahlan's correspondence as well as newspaper clippings about Las Vegas. It also contains drafts and manuscripts for their book, Water: a History of Las Vegas, commissioned by the Las Vegas Valley Water District.

The Urban Chamber of Commerce of Las Vegas, Nevada Records date from approximately 1980 to 2009 and contains the organizational records of the Urban Chamber of Commerce of Las Vegas, Nevada (UCC), one of the many chambers of commerce in the Las Vegas, Nevada area. The mission of the Urban Chamber of Commerce is to create and foster an environment that promotes development of members and Black-owned businesses. The collection is comprised of publications, financial and administrative records, various event information, and photographs of events and membership.