- Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Office of Natural and Human Environment. National Scenic Byways Program. 1991-9999
- National Archives at College Park - Still Pictures
The original finding aid described this photograph as: Original Caption: Faster than a speeding bullet, Clark Kent slips into a phone booth in Metropolis and emerges as the great hero known as Superman. Location: Metropolis, Illinois Status: Public domain. Metropolis Tourism.