The UNLV University Libraries Collection on International Lotteries is comprised of lottery tickets, advertisements, prize breakdowns and drawing schedules from around the world, dating from 1714 to 1979. A bulk of the materials come from the United States and Europe and are from the 1800s to the 1900s.

The Howard Cannon Photograph Collection (1950-1983) contains photographic prints, negatives, and one slide featuring Senator Howard Cannon at various political and publicity events with military personnel, political colleagues, and constituents primarily in the state of Nevada. Other photographs feature Cannon at political and publicity events outside of Nevada including California, New York, Florida, Oregon, and Washington, D.C.

The "Las Vegas: Snapshots of History" Photograph Collection is comprised of photographic prints and slides as well as digital surrogates of photographic prints and ephemera representing architecture and events in Las Vegas, Nevada from approximately 1960 to 2017. Materials were donated by members of the Las Vegas community as part of a community scanning day sponsored by the National Endowment for the Humanities' Common Heritage grant. The majority of the collection documents landmarks in Las Vegas including the Stardust Resort and Casino, The Mint Las Vegas, Fremont Street, and the Desert Inn.

The UNLV Libraries Collection of Prints, Lithographs, and Illustrations (approximately 1840-1950) contains visual artwork depicting Native Americans, white settlers, and various railroad and mining activities in the American West during the 19th century. The collection also contains artwork depicting various games, the act of gambling, and advertisements. Materials include prints, illustrations, lithographs, and newspaper clippings.

The UNLV December 6, 2023 Memorial Collection (2023-2024) contains material documenting the response to the deadly shooting on UNLV's Maryland Parkway campus on December 6, 2023. The collection contains items left at spontaneous memorials, such as handwritten notecards, small religious tokens, bracelets, teddy bears, and artificial flowers. Also included in the collection are videos of the UNLV vigil service held on December 13, 2023, archived UNLV websites, and condolence items sent to campus administration. Additionally, two members of the UNLV community donated their personal photographs and journal entries relating to the day of the shooting.

The University of Nevada, Las Vegas (UNLV) University Libraries Collection of Nevada Calendars consists of promotional calendars from organizations, institutions, and corporate bodies operating or based in Nevada from 1908 to 2016. Materials include advertising calendars from the Union Pacific Railroad, Harrah's Entertainment, Inc., and the Harold's Club in Reno, Nevada. It also includes calendars from businesses and organizations in Las Vegas, Nevada that no longer exist.

The UNLV Libraries Collection of Regional History Files (approximately 1855-2020) represent a wide variety of subjects relating to Las Vegas, Nevada and the surrounding region. Materials include physical and scanned newspaper clippings, documents and fliers, brochures, reports, scanned photographs, and website printouts. The files include information about national organizations with local Nevada chapters, prominent individuals and families, popular locations, and general topics relating to Southern Nevada history.