Navy Mothers' Club, Las Vegas, Nevada Records (1946-1979) contain scrapbooks, photographs, artifacts, by-laws, newspaper clippings, directories, and song books.

Ann Brewington Papers (1984-1987) consist of letters and clippings related to Nevada history. Materials primarily focus on Anne Brewington's sister, Ida Brewington.to Brewington regarding Ida Pittman's death. This collection also contains a letter from Florence Cahlan and copies of letters sent to Cahlan about an article she had written on Ida Brewington Pittman. Also included is another article about Pittman that appeared in the December 2, 1984 Nevadan that has a few hand written notes in the margins, as do a few of the letters.

The L. F. Manis Papers on Boulder Dam, 1936-1957, contain material and publications relating to Boulder (Hoover) Dam and the Boulder Canyon Project. Included are brochures, pamphlets, postcards, a scrapbook, and newspaper clippings.

The Sierra Club Toiyabe Chapter Records (1951 to 2021) are composed of files from Sierra Club officers and environmental activists in the Southern Nevada (formerly Las Vegas) Group of the Toiyabe Chapter. The collection documents the involvement of the Southern Nevada group in a variety of environmental concerns, such as air quality, transportation, urbanization, and nuclear issues, in which the chapter has expressed interest. The records are comprised of correspondence, memoranda, meeting minutes and agendas, newspapers, magazines, newsletters, pamphlets, press releases, legislation, recommendations, resolutions, and general information. Due to the group’s location in the heart of the Mojave Desert, the collection provides excellent case studies of significant changes in the post-World War II American environmental movement, notably the increased recognition of the worth of desert lands.

The Charles J. Hirsch Papers (1952-1987) contain gaming reports and net-recovery percentages from the Golden Nugget Casino from 1952 to 1967, the Sands Hotel and Casino in 1965 and 1975, the Landmark Hotel and Casino in 1975 to 1976, and the New Frontier Hotel and Casino in 1973 to 1975. Also included are American Society for Quality Control (ASQC) conference materials, speeches given by Hirsch, correspondence, photographs, newspaper clippings, and surveys.

The Southern Nevada Daughters of the American Revolution Records primarily document the activities of three Southern Nevada chapters of the National Society Daughters of the American Revolution from 1950 to 2019. The materials center around the records of three chapters from Southern Nevada: Old Spanish Trail, Francisco Garces, and Valley of Fire. Materials include administrative records, scrapbooks, photographs, news clippings, and correspondence about the activities of the Daughters of the American Revolution chapters. Mateirals also include some records and scrapbooks from the Nevada State Society of DAR.

Victor Kunkel Collection of Artifacts (1964-1971) consists of the following items: dice sets from Las Vegas hotels; Clark County deputy badges; and a coin and currency collection from all over the world.