The Ruth St. Denis Collection (1916-1986) contains materials relating to the St. Denis School of Dance in Los Angeles, California. Included are scrapbooks containing magazine cutouts from early 20th century performers and celebrities and programs featuring St. Denis or performances honoring her memory.

The International Association of Gaming Attorneys (IAGA) collection is comprised of materials collected from various corporations and casinos in Nevada and New Jersey, ranging from 1977 to 1986. There are a wide array of documents including: gaming license applications from corporations in Nevada and New Jersey, copies of casino control acts from New Jersey, gaming publications, gaming-conference proceedings, gaming commission reports, newsletters and correspondence of the National Association of Gaming Attorneys (NAGA).

The David G. Malcolm Papers (1942-1971) contains information on Basic Magnesium, Incorporated (BMI), Nevada Gaming laws and regulations, and a motor home organization titled Vegas Vagabonds. Included are correspondence, original papers for the purchase of land for BMI, newspaper clippings, BMI newsletters, statistical data from the Chamber of Commerce, and miscellaneous gaming information.

The Betty Henderson Professional Papers (1963-1985) are comprised of materials produced by Betty Henderson in her capacity as a private music teacher in Las Vegas, Nevada and as a member of the Nevada Music Teachers Association (NMTA). The collection includes scrapbooks of concert programs and NMTA events, materials from Henderson's experiences in Europe as a People-to-People ambassador with the Music Teachers National Association, and recordings on reel-to-reel tapes of concerts Henderson performed in or judged.

The Frank F. Watts Collection of Casino Memorabilia (1880-1990) consists of gaming tokens and chips, matchbooks, and other memorabilia from Nevada and international casinos. The collection also contains items related to early Northern Nevada history including a salt ledger from 1880 as well as a wanted poster from 1913.

The Miss Nevada U.S.A. Pageant Programs contain souvenir programs from the Miss Nevada U.S.A. Pageants held at the Holiday Casino in Las Vegas, Nevada from 1981 to 1985. These programs showcase the pageant contestants and feature advertisements from event sponsors. The collection also contains one souvenir program from the Miss Nevada Teen U.S.A. Pageant held in 1985.

The Clarabelle Decker Papers (1926-1980) reflect the varied career of Clarabelle Decker as a teacher, librarian, and writer who worked in Nevada, Northern Arizona, and Southern California. Materials include Decker's writings and other published works, including books, booklets, poetry, as well as teaching aids, a grammar guide, posters, and fliers. Teaching materials primarily date from 1926 to 1952, while her library and writing materials date from 1954 to 1980.