The Kendall Stagg Collection (1998-2000) consists of material documenting Kendall Stagg’s political races in northern Nevada and also details gay activism in Reno. The collection consists of Stagg campaign materials, a t-shirt from one of his campaigns, and documents pertaining to the Gay, Lesbian, and Bisexual Student Union at the University of Nevada, Reno and Gay Pride parade organizing in Reno.

The Maggie Mancuso Collection of Film Locations dates from 1994 to 2001 and consists primarily of color photographs of locations throughout Las Vegas, Nevada for the film Casino (1995) as well as other productions. Several photographs were taped together to form a panoramic image. The collection also includes some production materials from the filming of Casino, as well as other films and projects.

The Las Vegas Professional Men’s Club Records (1984-1997) consist of the constitution, meeting minutes, and organizational documents of the Las Vegas Professional Men’s Club, later known as the Las Vegas Men’s Club (LVMC). The LVMC provided a social outlet for gay men in Southern Nevada. The bulk of the materials date from the 1990s and include membership lists, event fliers, promotional materials, financial documents, and information documenting the club’s fundraising activities.

The Gilbert Buck Papers (1930-1986) focus on Buck's work as a surveyor and real estate broker in southern and central Nevada. Included are master reports, designs, standards, flood and drainage reports, and land specifications on water, sewer, and public lands. Papers regarding real estate include reports, housing and mobile home development plans, newsletters, surveys, and Buck Realty negotiations. There are books and information on seminars Gilbert Buck hosted in Las Vegas, Nevada on investing in raw land. Also included are awards, correspondence, newsletters, a scrapbook of Buck's early life, and information on his campaign for governor of the state of Nevada in 1974. There is include some documentation of Buck's real estate and mining interests in South America.

The Irving Hirshon Photographs are comprised of 55 color slide photographs taken by Irving Hirshon in 1971 of Lake Mead, Hoover Dam, downtown Las Vegas, and the Las Vegas Strip. Hirshon is believed to have taken the slides in the summer of 1971 on a West Coast trip to celebrate his twenty-fifth wedding anniversary.

The Sands Hotel Public Relations Records document the history of the Las Vegas casino and hotel from 1952 to 1977. It is comprised primarily of photographs, mostly 8x10 black-and-white prints, color prints, and transparencies. Most were produced by the Las Vegas News Bureau. Also included are newspaper clippings, brochures, press releases, and inter-office memos relating to the advertising and promotion department. Materials also include reels of 16mm film of the Sands opening, various shows and events including Frank Sinatra and Dean Martin's "Summit Meeting" performances with the Rat Pack, and footage from various television productions filmed at the Sands.