The Henry C. Wieking Photograph Collection contains black-and-white photographic prints and negatives, as well as postcards of Las Vegas, Nevada between approximately 1920 and 1940. These images primarily depict Wieking and his family in front of the Las Vegas Mormon Fort and Hoover Dam (Boulder Dam). Other photographs include Six Companies and United States Bureau of Reclamation vehicles, Mount Charleston, the Colorado River, Black Canyon, and desert scenes. The remaining images depict Barstow and Death Valley, California; and a Grand Canyon bridge in Arizona.

The Fraley Family Collection of Las Vegas, Nevada Films and Photographs (1956-1995) include 8mm photographic films of the Helldorado Parade and Hoover (Boulder) Dam in 1956, color photographic prints of the construction of the Fremont Street Experience in 1995, and one color photographic print of the Tower Casino at the State Line in 1976. The 8mm film footage was taken during a family vacation and also includes exterior shots of casinos on the Las Vegas Strip.