The William V. Wright Collection of Nevada Postcards contains picture postcards of towns and buildings in Nevada from 1900 to 1975. The postcards primarily depict casinos, hotels, and other attractions in Las Vegas, Nevada and Reno, Nevada. The postcards also depict post offices, landscapes, mines, and the Hoover (Boulder) Dam.
Postcard of the downstream face and powerhouses, Hoover Dam. Caption on back: "Hoover (Boulder) Dam showing Fortification Mountain." "P10567. Color by David Mills."