The University of Nevada, Las Vegas Phi Kappa Phi Records (approximately 1960-2019) consist of meeting minutes, correspondence, financial documents, member lists, programs, newspaper clippings, and photographic prints pertaining to the Honor Society of Phi Kappa Phi Chapter 100 at the University of Nevada, Las Vegas (UNLV). The collection also includes memorabilia from the organization's fiftieth induction ceremony, as well as a framed copy of its charter.

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 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 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correspondence, legal documents, postcards sent to Stern from her Aunt Rose, and an untranslated copy of Stern's unpublished autobiography written in German, Unser Kampf.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 Nevada Hotel and Motel Association Collection contains items from the hospitality and service industries from 1979 to 1992. The collection consists of trade publications, conference brochures, and industry reports focusing on the service and hospitality industries in Nevada.

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.