The Mary Griffith Toleno Photograph Collection contains photographs of Nevada from approximately 1875 to 1964. The materials include photographs of Fort Churchill, the Virginia and Truckee Railroad, the New York Mine in Silver City, Virginia City, buildings in Lovelock, Nevada, and locations in Carson City, Nevada and Reno, Nevada. The materials also include photographs of the Griffith family and friends.

The Maurine and Fred Wilson and Dr. William S. Park Photograph Albums (1900-1930s) consist of twelve albums containing black-and-white photographic prints and three black-and-white photographic negatives. The photographs are primarily related to the families of William S. Park, John S. Park, and Fred and Maurine Hubbard Wilson. Included are images of the Park homes in Las Vegas, Nevada; Park and Wilson family members; scenes of early Las Vegas, Nevada; outdoor activities, and vacation trips to California, Colorado, and Mexico.