The Anita Freeman Photograph Collection on Southern Nevada (1937-1972) primarily contains black-and-white negatives depicting locations in Southern Nevada, including the Hoover Dam, Lake Mead, and Mount Charleston. The collection also includes black-and-white negatives of the Helldorado Parade held in Las Vegas, Nevada, as well as landscapes in Arizona, such as the Grand Canyon.

The Ernie W. and Lucille Marleau Cragin Photograph Collection contains photographic prints, negatives, and slides depicting early Las Vegas and Boulder City, Nevada events, buildings, and people between approximately 1900 and 1950.

The Eleanora E. and Gerald Neil Leavitt Photograph Collection (approximately 1910-1930) consists of two photographic prints and corresponding negatives of the Newell Leavitt family and their home at Fourth Street and Bridger Avenue, Las Vegas, Nevada.

The Ray Cutright Collection of Winthrop A. Davis Photographs (approximately 1929-1939) consists of black-and-white photographic prints with some corresponding negatives and slides of the construction of Hoover Dam and the geographic terrain of southern Nevada during the early 1930s. Included are photographs of the geographic area around the dam site, Black Canyon, and Boulder City, Nevada. Photographs depict the construction of facilities and roads needed for the project.

The Las Vegas-Clark County Library District Photograph Collection (approximately 1970-1979) consists of black-and-white and color photographic prints and some corresponding negatives. The images portray exterior and interior views of Southern Nevada libraries, including Las Vegas-Clark County public libraries, the Boulder City, Nevada Public Library, and the Henderson, Nevada Public Library on Water Street. Also included are images of building murals, ribbon cutting ceremonies, and patrons at Las Vegas, Nevada public libraries, as well as trailers serving as libraries and bookmobiles in Las Vegas.