The William White Postcard Collection (approximately 1930-1940) consists of three postcards depicting the Hoover Dam (Boulder Dam) on the border of Nevada and Arizona. One postcard showcases Oskar J. W. Hansen’s “Figures of the Republic” sculptures near the Hoover Dam. Another postcard displays an interior view of the visitor’s gallery at the Hoover Dam. The final postcard depicts the Hoover Dam at sunset.

The Whitney Family Collection of Bunkerville, Nevada Photographs (approximately 1900-1930) consists of black-and-white photographic prints and negatives depicting Agnes Murphy Neve, Luke Whitney, Julia Whitney, and Alfred Syphus near the Whitney family ranch in Bunkerville, Nevada. One image portrays an overflow drainage pipe connected to the St. Thomas pond near Bunkerville, Nevada.