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.

The Joyce Moore Papers (1958-2019) contain documents relevant to the life and career of Joyce Moore, a longtime resident of Las Vegas, Nevada. The collection contains Rancho High School yearbooks, and awards and grants from when Moore was a student at the University of Nevada, Las Vegas in the early 1990s. Materials include research papers, event posters, photographs, and business cards related to Moore's work as an archivist in the University of Nevada, Las Vegas Special Collections and Archives. The collection also contains photocopied newspapers and handwritten notes related to research done on the Las Vegas sewage system and local hospitals for Moore's academic papers.

The Erle A. Taylor Collection on Aviation (1940-1976) is comprised of materials collected by Erle A. Taylor, former director of aviation for Clark County, Nevada, relating to airports and aviation. It includes many slides of McCarran Airport and airshows held at Nellis Air Force Base in Las Vegas, Nevada. Other materials include publications on airports and aircraft, information on the dedication of the Riverside, California airport, and promotional materials for the United States Air Force Thunderbirds.

The Allied Arts Council of Southern Nevada (AACSN) Records are comprised of the organizational records of the Allied Arts Council, a Las Vegas, Nevada-based non-profit organization that promoted the arts and cultural life in Southern Nevada from 1971 to 1999. Materials include meeting minutes, financial records, correspondence, membership information, publications, event information, project files, photographs, audio cassettes, VHS, and U-Matic tapes.

The Spencer and Georgia Butterfield Papers (1890s-1978) consist primarily of photographs and scrapbooks pertaining to Spencer and Georgia Butterfield, a prominent Las Vegas, Nevada couple involved in local business and civic activities. The collection also includes newspaper clippings of their social activities, correspondence, and assorted personal memorabilia.

The Ainsworth Collection of Las Vegas, Nevada Memorabilia (1942-1965) consists of fliers, programs, and receipts from Las Vegas, Nevada events and gatherings. The material pertains to the Helldorado, Boulder Roundup, and Little Britches rodeos as well as local plays and musicals. Also of interest, the collection contains a 1942 World War II ration book.

The Wengert Family Papers (approximately 1900-2000) consist of scrapbooks, newspaper clippings, correspondence, postcards, photographs, and other documents from members of the Wengert family. The Wengert family were members of the Las Vegas, Nevada community since 1907. The collection contains items detailing Lottie Ward Wengert’s life in Iowa before she moved to Las Vegas, Nevada, such as high school and college documents and diplomas, as well as programs and invitations for events in Iowa, Las Vegas, and other cities. The materials regarding Cyril S. Wengert are mostly newspaper clippings about his accomplishments and articles and cards expressing sympathy after his death. Other items include documents from the U-Wah-Un Study Club, of which Shirley Wengert was a member.