The Bohn-Bettoni Menu Collection contains menus dating from 1854 to 1939 from restaurants around the world that were collected by Henry J. Bohn, including a large number of international menus gathered into a single scrapbook by Henri Bettoni, manager of the Globe Restaurant in London, England. The collection contains menus from hotel restaurants located primarily on the eastern coast of the United States, but also contains menus from Western states such as Montana, Colorado, Washington, and California. Stretching well in the first three decades of the 20th century, the menus in the Bohn-Bettoni collection showcase the evolving nature of American and European cuisine.

The Nancy Abercrombie Audio Recordings (1960s-1970s) contain a variety of music from many different musical

artists and groups. A portion of the collection has an alphabetical inventory of recordings from the 1960s. No further information on them is known.

The River Mountains Trail Partnership Records date from 1995 to 2015 and document the planning and construction of the River Mountains Loop Trail in Clark County, Nevada. The collection contains meeting agendas and minutes, correspondence, project notes, trail maps, land surveys, grant applications, photographic slides of the trail and Lake Mead, environmental assessments, ephemera from National Trails Day, trail guides, interpretive plans, and development reports.

The Jean Hertzman Menu Collection (1970s-2000s) consists primarily of menus from Las Vegas, Nevada restaurants including several from casinos that are no longer in operation such as the Silver Slipper, the Thunderbird, and the Sahara. The collection also includes international menus, catering information for various Las Vegas casinos, a Los Angeles, California menu guidebook, and a corporate information packet for MGM Resorts International.

The Nevada CURE Records are comprised of correspondence, administrative records, case files, and research files created and collected by Mercedes Maharis from 1998 to 2009. Maharis was the founding director of Nevada CURE and co-author of the Spartacus Project Report. The collection also includes correspondence from inmates to Maharis expressing their grievances with prison personnel and the Nevada Department of Corrections as well as correspondence between Maharis and attorneys representing inmates in legal cases. This collection also contains copies of articles from Las Vegas Tribune that describe issues surrounding the treatment of inmates within the Nevada prison system.

The collection contains material collected by Barbara Tabach to document the final days of the New Frontier Hotel and Casino in Las Vegas, Nevada (2007). Included are brief oral history audio recordings and transcripts for approximately 50 individuals wo worked at or were customers of the New Frontier, as well as over 650 digital photographs of the people and the building. Also included is a digital video of the November 2007 implosion and a Las Vegas Sun newspaper clipping from September 1961 on the New Frontier.

This collection is comprised of research files dating from approximately 1980 to 2021 created by Boulder City Nevadan, Dennis McBride, primarily in support of his book, Out of the Neon Closet: A History of Gay Las Vegas on the history of the lesbian, gay, bisexual, gay, transgender, and queer (LGBTQ) community in Southern Nevada. Materials in this collection also include ephemera and clippings documenting LGBTQ establishments and organizations in Las Vegas, biographies of individuals, and other issues pertinent to the LGBTQ community. This collection also includes some materials about the LGBTQ community and their issues in Northern Nevada. The collection represents McBride's overall efforts to document and preserve the history of the LGBTQ community in Nevada.