The Beckley Family Photograph Collection (approximately 1891-1982) consists of black-and-white photographic prints and negatives and color photographic slides. The images depict the Beckley family, their businesses in southern Nevada, and Las Vegas, Nevada as the city developed during the first half of the twentieth century. Also included are images of airplanes at the first Las Vegas airport Anderson Field, later renamed Rockwell Field in 1925, Fremont Street in Las Vegas, and postcards of mining towns across southern Nevada.

The UNLV Libraries Collection of Kiwanis Club of Las Vegas Audiovisual Material consists of three 16mm reels of moving images that depict Las Vegas, Nevada from approximately 1925 to 1927. The first reel depicts members of the Kiwanis Club of Las Vegas, which was formed in 1925. The remaining footage depicts views of the First Methodist Episcopal Church, Bank of Southern Nevada, First State Bank, the San Pedro, the Los Angeles, & Salt Lake Depot and Freight House, and various shops on Fremont Street including Oakes Studio, T. M. Carroll Real Estate, J. C. Penney, Las Vegas Garage, and the Las Vegas Age print shop. The footage also shows various local families and desert landscapes. This collection has been fully digitized.

The Southern Nevada Gem and Mineral Society Records (1950-2024) contain the records of the Clark County Gem Collectors, Las Vegas Gem Collectors, and the current Southern Nevada Gem and Mineral Society. The collection contains articles of incorporation, by-laws, membership directories, meeting minutes, correspondence, financial records, show paperwork, and award certificates. Also included are photographs of the organizations since the 1970s and digital scans of Gem Times and The Polished Slab newsletters.

The Collection on the Las Vegas, Nevada Jewish Community spans from 1964 to 2006 and is comprised of scrapbooks, genealogies, ephemera, and other material produced by or for the community. The Hadassah scrapbooks date from 1964 through 1971 and contain invitations, photographs, and records of events and fundraising efforts. Material related to various congregations includes bulletins, fliers, correspondence (form letters), photographs, newspaper clippings, and recorded media. The Jewish Genealogy Society records include bulletins, newsletters, and meeting agendas. Also included is a family genealogy.

The Nevada Federation of Women's Clubs (NFWC) Records date from 1907 until 1999 and document the administration, activities, and publications of the NFWC. During the twentieth century, the NFWC included member clubs from throughout the state of Nevada including the Mesquite Club in Las Vegas, the Reno Women's Civic Club, and the Lamoille Women's Club. The collection includes meeting minutes and agendas, correspondence, publications, reports, and newspaper clippings.

The J. A. Tiberti Construction Records include material documenting construction work performed throughout Las Vegas, Nevada between 1950 and 2011 including bid packages, specifications, contracts, correspondence, company records, legal documents, and architectural plans.