Collection is comprised of materials, dating roughly 1830-1995, from Harvey's Lake Tahoe Hotel and Casino Resort and the associated Harvey J. Fuller notes on casinos in Nevada. The bulk of the collection consists of paper inventories, Fuller's original notes, casino marketing materials, and casino and gambling merchandise. Also included are a number of artifacts and nineteenth and early twentieth century gambling machines.

The Nevada Southern University Land Foundation Collection (1961-1972) contains documents relating to the planning and expansion of the University of Nevada, Southern Regional Division (now University of Nevada, Las Vegas) campus in Las Vegas, Nevada. The collection contains development studies, reports, city maps, and correspondence.

The Ainsworth Collection of Las Vegas, Nevada Memorabilia (1942-1965) consists of fliers, programs, and receipts from Las Vegas, Nevada events and gatherings. The material pertains to the Helldorado, Boulder Roundup, and Little Britches rodeos as well as local plays and musicals. Also of interest, the collection contains a 1942 World War II ration book.

The Las Vegas, Nevada Women's Softball Collection (1951-1952) contains photographic prints and negatives depicting a southern Nevada women's softball team. The team was sponsored by Wilson's Texaco Station in Boulder City, Nevada, and the women played in regional games in both southern California and southern Nevada. Photographs in the collection show the team practicing at Peterson Field in Boulder City, and celebrating and spending time together at the Mt. Charleston Lodge. The collection also contains copies of personal accounts written by team member Orpha Alveta Bowman (McBride), who recalls the prejudice some of the lesbian members faced from local community members. The originals of these handwritten accounts are held in MS-01099.

The Charles Rozaire Collection on Tule Springs, Nevada (1950-2005) contains photographic slides of various archeological sites across Clark County, Nevada, the majority of which were taken at the Tule Springs archaeological site. The collection also contains Rozaire's files documenting the excavation investigations at Tule Springs which include Rozaire's writings, newspaper clippings, programs, and photocopied articles regarding Tule Springs.

The MGM Grand Hotel Fire Litigation Collection dates from 1970 to 1982. The collection is comprised of litigation documentation stemming from the November 21, 1980 MGM Grand Hotel fire that killed 85 people and injured 700. Included in the documentation are descriptions of construction materials and furnishings, abstracts of transcribed depositions, a list of companies that were involved with the construction of the MGM Grand, a list of MGM Grand employees, and a list of attorneys involved with the litigation. Also included in this collection is a transcript from a Nova television broadcast "Why America Burns" and copies of the 1970 Building Code and Mechanical Code. Seven rolls of microfilm contain MGM Grand blueprints.