The Bob Stupak Professional Papers (approximately 1900 to 2007) primarily documents the career of Las Vegas, Nevada casino owner, Bob Stupak. The materials in the collection include the planning of two resorts in Las Vegas, Nevada created by Bob Stupak: Vegas World and the Stratosphere. The collection also includes planning materials for the Titanic Las Vegas, an unbuilt resort envisioned by Stupak. Planning and promotional materials for Stupak's resorts including photographs, memorabilia, audiovisual materials, advertising mockups, and architectural drawings. The collection includes several scrapbooks and photographs of Stupak and his wife Sandy at events around Las Vegas. The materials also document Stupak's political campaigns running for mayor of Las Vegas in 1983 and 1987 and lieutenant governor of Nevada in 2006.

The Brian "Paco" Álvarez Professional Papers (1997-2014) are comprised of the personal papers of Las Vegas, Nevada museum curator and arts advocate Brian "Paco" Álvarez. Cultural heritage institutions and events represented in this collection include the Neon Museum's relocated of the La Concha structure, the "Vegas VIP: Vegas Viewed in Postcards" exhibit and "Post Modern 2005" at the Mob Museum for the City of Las Vegas centennial celebration in 2005, and various photograph exhibits at the Liberace Museum. Also included in the collection are documents related to KUNV radio station "Gimme My KUNV" awareness event regarding the station's commitment to diverse radio shows.

The "Jazz on the Strip" Scrapbooks (1991-2000) consist of ten scrapbooks containing photographs, event programs, newspaper clippings, and ephemera for the "Jazz on the Strip" weekly performance series put on by the Las Vegas Jazz Society (LVJS). Photographs depict the weekly shows at the Riviera Hotel's Le Bistro Lounge in Las Vegas, Nevada, and include performers such as Chick Corea, Russ Freeman, Bill Watrous, and other well-known performers. The scrapbooks also document other events put on by the Jazz Artists of Nevada, including annual picnics, memorial performances, "Jazz in the Park" outdoor concerts, and fundraising events. Included throughout the scrapbooks are the LVJS Jazz Notes, a monthly newsletter.

The Tom Hribar Collection of Nevada Southern University Memorabilia (1965-1967) is comprised of newspaper clippings, programs, and publications primarily created by the Confederated Students of Nevada Southern (CSNS) that were collected by Tom Hribar, the former student body president of Nevada Southern University (NSU). Publications include student handbooks and directories. Also included are copies of publications such as Beau's Bit's, the student handbook; Polis; published by the Students for Political Action; and Matrix, an arts and literature magazine. The collection also includes materials such as correspondence and newspaper clippings related to an event where Hribar stole the Fremont Cannon trophy from the University of Nevada, Reno's campus as part of a practical joke in 1966.

The Jim Ratigan Collection on Mike Miller (1982-2014) is primarily comprised of materials representing Mike Miller's involvement with creating Hey Reb! the official mascot for the University of Nevada, Las Vegas (UNLV) in 1982. Materials include meeting minutes from UNLV's mascot committee, various renditions of Hey Reb! created by Miller, newspaper clippings, as well as printouts of email correspondence from Miller to Jim Ratigan about the story of how he came to create the mascot. The collection also includes a copy of Miller's book, Larry the Last Leaf and a print of his painting, "Drawn to His Light." Also included are copies of programs for Miller's memorial service.

The Klai Juba Wald Architectural Records (2000-2020) are comprised primarily of digital architectural renderings for projects completed by Las Vegas, Nevada architecture and interior design firm Klai Juba Wald Architecture + Interiors. The collection is comprised of renderings for the firm's projects conducted mainly around Las Vegas, but also includes projects around the United States such as the Seminole Hard Rock Hotel and Casino in Florida and Rivers Casino in Illinois. Also included are master plans and presentation slides for projects like the Choctaw Casino in Oklahoma and Live! Casino & Hotel in Maryland. Master plans for projects in Las Vegas include the LINQ, Silverton Casino Hotel, and Hard Rock Las Vegas.

The Apolonio Sauceda Scrapbooks (1973-2010) document Apolonio "Loney" Sauceda's acting career and his work with the Nevada Association for Latin Americans (NALA) in Las Vegas, Nevada. Two scrapbooks document Sauceda's career as an actor and contain photographs of Sauceda on set, at premieres, with other actors, and depict movie sets at well-known Las Vegas hotels and casinos in the 1980s and 1990s. Newspaper clippings accompany many of the photographs and provide details about locations, major actors, or the producers for each film. The third scrapbook is compiled of newspaper clippings that document the local Las Vegas, Nevada Latinx community and NALA events in the 1970s, ranging from political activism, labor strikes, beauty pageants, and religious gatherings.