The Nick Pratto Photograph Collection contains black-and-white photographic prints and negatives of Las Vegas, Nevada between approximately 1930 and 1950. The collection includes images of the 1940 and 1945 Helldorado parade, James Cashman Sr.'s Desert Love Buggy, and views of Gilmore Gas Station located at Fifth Street and Bonneville Avenue in 1934.

The Jean Ford Photograph Collection (1964-1977) contains black-and-white photographic prints, contact sheets, and transparencies of Nevada politician and activist Jean Ford. The collection includes photographs of Jean Ford with the Nevada State Park Commission and various Nevadan politicians; Ford lecturing and campaigning; and of the 1977 National Women's Conference in Houston, Texas.

The Cork Proctor Photograph Collection (1960s-1980s) primarily contains black-and-white photographic reproductions of early Las Vegas, Nevada; the Cal-Neva Lodge at Lake Tahoe, Nevada; and various celebrities. The collection also includes black-and-white photographic prints of the Helldorado Parade. Cork Proctor was a comedian who performed throughout Nevada and the United States.

The Doris Hancock Photograph Collection (1882-1987) contains photographs of Las Vegas, Nevada educator Doris Hancock and her family. The collection includes images of Southern Nevada and surrounding areas, particularly the mining town of Rhyolite, Nevada, the Colorado River, the Hoover (Boulder) Dam, Red Rock Canyon, early Las Vegas, and Death Valley, California.

The Perri Family Photograph Collection (approximately 1950-1959) consists of black-and-white photographic prints and negatives of Las Vegas, Nevada landmarks such as McCarran Field, Last Frontier Village, and the Union Pacific Railroad Depot. The photographs depict the Perri family at these various locations. Also included in the collection are photographs of the Las Vegas Race Track and Las Vegas Fire Department.

The William Mors Audiovisual Collection (approximately 1989-2001) contains material created by William Mors Productions and the Las Vegas History Foundation. Subjects include Hoover Dam, entertainment in Las Vegas, Liberace, and the history of Las Vegas. The collection consists of vhs tapes, U-Matic tapes, betamax, and other formats and are originals, masters, edited masters, clips, and final production tapes.

The collection dates from 1942 to 1986 and contains a scrapbook and other materials related to the Nevada Biltmore built by Robert Brooks in Las Vegas, Nevada. The scrapbook includes photographs of the resort and newspaper clippings. It also contains some materials from the Seven Seas restaurant owned by Brooks in Hollywood, California. The collection includes newspaper clippings related to Las Vegas gaming and politics, some photographs of Bob Brooks and his wife Jewel at social events in Las Vegas, and a Biltmore menu and stationary.