The Hank Harrison Photograph Collection on Helldorado Days contains two black-and-white photographs of the Helldorado Days festival in Las Vegas, Nevada from approximately 1940 to 1977. The first photograph depicts a rodeo clown distracting a bull; the second photograph is of Ned Romero, an actor in Helldorado.

The Irma McGonagill Photograph Collection (1870-1925) consists of thirty black-and-white photographic prints, ten postcards, and fourteen photographic negatives showing Irma McGonagill and her family in Tonopah, Nevada during the mining boom. The images depict the town of Tonopah, mines around the Tonopah area, homes in Tonopah, and the McGonagill family.

The E.P. Carville Scrapbook (1941) compiled by former Nevada Assemblyman H.E. Hazard documents Carville's governorship of Nevada. It contains articles from a number of Nevada newspapers on topics including the Rio Tinto mine strike, mining, gasoline and liquor taxes, Civil Defense activities, and other issues of importance in 1941.

Ann Brewington Papers (1984-1987) consist of letters and clippings related to Nevada history. Correspondence is primarily from 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 Ruthadele Stearns Doyle Lathrop Personal Papers (1900s-1991) contains scrapbooks, slides, and matted competition photographs created by Ruthadele Stearns Doyle Lathrop, a photographer and ballroom dancer. The scrapbooks include photographs of Ruthadele’s family, travels, and ballroom dance competitions, as well as newspaper clippings and other ephemera. The slides and matted photographs consist mostly of Western landscape scenes, including California and Nevada.