The Charles S. Sprague and Benjamin Gill Papers on Nevada Mining (1904-1925) are comprised of various records from the mining companies owned and operated by businessmen Charles S. Sprague and Benjamin Gill who were active in the central Nevada boomtowns of Goldfield and Tonopah in the early twentieth century. Documents include correspondence, receipts and invoices, detailed records and copies of government legislative bills relating to the mining industry, and other business correspondence. Sprague's collection consists of his mining business correspondence dating from 1906 to 1925. Gill's papers are comprised of his business correspondence from 1916 to 1922.

The Lois Sagel Papers on Nevada Wilderness Preservation (1989-1995) consist of the papers of Lois Sagel, an environmentalist and advocate for the preservation of Nevada’s wilderness. The collection primarily documents the campaigns surrounding the efforts to expand Red Rock Canyon National Conservation Area (1994) as well as to designate the Spring Mountains National Recreation Area (1993). Additionally, it contains information on minor land exchanges and the Question 5/S.B. 189 bond issue to fund state parks (considered in 1989 and 1990). Most of the collection is comprised of newspaper clippings, correspondence, memoranda, photographs, and photo slides.

The Jerry Jackson Papers, 1953 to 2009, contain materials related to Jackson's career in entertainment as a director, producer, choreographer, writer, lyricist, and costume designer. Jackson's work on Folies-Bergère at the Tropicana Hotel and Casino in Las Vegas, Nevada is the most extensive show represented. Materials also include documentation of Jackson's other stage, film, and television productions. The papers include general production information, correspondence, costume design drawings, wardrobe notes, choreography notes, sheet music, music scores, lyrics, budgetary information, production photographs, show outlines and rundowns, set designs, scripts and publicity materials.

The Las Vegas Real Estate Brochures Collection (1990-2010) is comprised of real estate brochures, pamphlets, folders, and fliers on housing developments in Las Vegas, Nevada. Materials include price sheets, photographs, and newspaper clippings related to the development of communities throughout the city.

The Active Republican Women's Club Records (1977-2010) consist of scrapbooks and a video documenting the history and activities of the Active Republican Women's Club (ARW) of Las Vegas, Nevada. The scrapbooks contain numerous newspaper clippings, photographs, and some personal correspondence. Many of the clippings have also been annotated with notes by various ARW members.

The Larry Billman Papers (1961-1975) primarily reflect his work in the entertainment industry of Las Vegas, Nevada as a dancer, choreographer, and director. Materials include scripts, photographs, music scores, contracts, ephemera, and magazine and newspaper clippings. The collection also includes two scrapbooks and photographs of Tomoko (Katsuko) Billman performing in shows like "Holiday in Japan" at the New Frontier Hotel and Casino and "Rome Swings" at Caesars Palace in the late 1950s into the mid-1960s as well as photographs of Tomoko and other "Holiday in Japan" performers at various reunions.

The Arnie and Sheila Wexler Professional Papers consist of the professional materials dating from 1976 to 2006 of Arnie and Sheila Wexler, compulsive gambling counselors from New Jersey. The papers include documents, articles, videotapes, and audiocassettes on various aspects of problem, compulsive, and pathological gambling.