The Building Las Vegas Web Archive is comprised of archived websites captured in 2017 that are related to UNLV University Libraries documentation project, Building Las Vegas. Archived websites represent architecture firms, construction companies, and housing developers in the Las Vegas Valley. This collection includes websites for organizations such as Mark L. Fine & Associates, Klai Juba Wald Architecture, Southern Nevada Home Builders Association, and AIA Las Vegas.

The Southern Nevada Governance Web Archive is comprised of archived websites captured from 2016 to 2017 that are representative of local government agencies in Southern Nevada. Cities represented in the collection include Boulder City, Henderson, Las Vegas, North Las Vegas, Mesquite, and Pahrump. The collection also includes websites for regional agencies and authorities such as the Regional Transportation Commission of Southern Nevada, the Las Vegas Valley Water District, and the Las Vegas Convention and Visitors Authority.

Boulder Dam: The Pictorial Record of Man's Conquest of the Colorado River (1937) is a public service announcement film produced by the U.S. Bureau of Reclamation about the construction of the Hoover Dam in Boulder City, Nevada in the 1930s. Included in the collection is the original 35mm black-and-white film that was shown at the Boulder Theatre in Boulder City which was owned by donor Myron Jones's family from 1959 to 1970.

The Shar Rednour and Jackie Strano Papers on S.I.R. Productions (1981-2015) contain the personal and professional papers of Rednour and Strano, two lesbian filmmakers, writers, and activists from the 1990s until the 2010s. The collection contains the personal papers of both Rednour and Strano, including correspondence between the pair before they married in 2006. The collection also contains the professional files of Rednour and Strano in their capacity as creators of SIR (Sex, Indulgence, and Rock and Roll) Video in 1998. Materials include financial documents, correspondence, scripts and editing notes, crew information, publicity photographs, and direct order forms for S.I.R. Productions. In addition to records on SIR Video, the collection also contains a number of sex-positive and lesbian, gay, bisexual, transgender, and queer (LGBTQ) publications from the LGBTQ scene in San Francisco, California during the 1990s.

The Opus Dance Ensemble of Las Vegas Collection (1988-1996) contains the newsletters and bi-annual concert programs for the Las Vegas, Nevada nonprofit dance organzation. The organization was comprised of dancers and choreographers from various leading Las Vegas production shows, and held bi-annual performances at the Tropicana Hotel.

The Summa Corporation Summerlin Development Presentation Materials (approximately 1990-1999) consist of presentation slides and architectural and landscape renderings for developing the Las Vegas, Nevada community of Summerlin.

The Sean Clark Collection of Las Vegas Entertainment Ephemera (approximately 1940-2004) contains a variety of material relating to different eras of Las Vegas, Nevada entertainment. Included in the collection are newspapers about the 2004 re-release of Howard Hughes' "Two Arabian Nights" film, and draft articles about 1960s entertainment leaders Jack Entratter and George Sidney. Also included in the collection are original photographs of Corinne Sidney with Jack Entratter and others in the 1960s, and Sidney's father's political advertisements that show her as a young girl. A newspaper clipping about Edthye and Lloyd Katz, a 1979 ShoWest award to the couple, and a Huntridge Theater poster document the couple's work in the entertainment industry in the 1960s and 1970s.