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 Leslie H. Smith Papers (approximately 1920-2018) contains the personal papers of Leslie H. Smith, who grew up in Las Vegas, Nevada, and mainly documents his involvement with the Las Vegas High School Alumni Association organizing and attending the school's annual reunions. The collection includes personal papers, scrapbooks, and photographs documenting Smith's family, including his father Dr. J. D. Smith, his mother Ruth Weir Smith, and his sister Jeanne Smith Stewart. Reproductions of class photographs from the Las Vegas Grammar School (now known as the Historic Fifth Street School) where Smith attended elementary school are also included this collection.

The Las Vegas, Nevada Women's March Memorabilia contains various types of memorabilia from the Women's March held in Las Vegas, Nevada on January 20, 2018. Materials include a march volunteer badge, "Power to the Polls" posters, buttons, bandana, and business cards as well as a Human Rights Campaign flag.

The Golden Agila Lions Club Records (1996-2019) contain organizational and membership files for the Golden Agila Lions Club, a Filipino-American civic organization based in Las Vegas, Nevada. The collection includes information about chartering the organization as an official club and includes membership lists, newsletters, and records that document the Golden Agila Lions service and social activities. The collection includes newspaper clippings documenting the Golden Agila Lions Club and the Filipino community from various Las Vegas-based Filipino and Asian-American newspapers. Two issues of Today's Filipino Magazine from 2018 and 2019 are also included in this collection.

The Margo Mansergh Papers (approximately 1920-2010) document the life of former showgirl and dancer Margaret "Margo" Mansergh Tomaszewski. Materials include photographs of Margo modeling, backstage at various shows, portraits, and personal family photographs as well as programs from her international career performing in the Lido de Paris and Pigalle Nightclub in London, as well as a number of shows in Las Vegas, Nevada, such as Vive Les Girls, Casino de Paris, Minsky's Burlesque, and Lido de Paris at the Stardust. The collection contains materials from Mansergh's modeling career, including photographs, book covers, and images of her as an extra in films. Digital images from the closing Stardust performance and an event for Miss Bluebell are also found in the collection.

The Pacifica Hotel Collection (1981-1985) contains newspaper clippings, correspondence, and contracts on the Pacifica Hotel, the first resort geared specifically towards the LGBTQIA+ community in Las Vegas, Nevada. The collection also includes one optical disc with a compilation of Las Vegas television news stories from the summer of 1985 about the Pacifica Hotel project.

The Michael McKensie Pratt Professional Papers (approximately 1950-2021) contain costume designs, musical selections, and synopsis for shows that Pratt worked on in Las Vegas, Nevada including 90 Degrees & Rising, Les Folies Chic, and Jubilee!. The collection also contains souvenir show programs for cabaret shows performed in Paris, France and Las Vegas, Nevada, including Lido de Paris, Casino de Paris, Bal du Moulin Rouge, and Folies Bergere. Materials also include copies of Pratt's curriculum vita and swing bible used by Pratt when he was the co-company manager for Jubilee!. Also included are video recordings of shows Pratt choreographed and an archived version of Pratt's personal website.