The Urinals of National Museum of the US Air Force

The National Museum of the US Air Force is a museum dedicated to preserving and showcasing the history of the United States Air Force. It is located on the Wright-Patterson Air Force Base, outside of Dayton, OH.

This picture was sent in by CD. He writes: "Thought of you the other day [while I was] in the spotlessly clean men's [restroom] at the USAF Museum."