National Museum of Nuclear Science & History
Clarence Joyce worked for the Poe Piping & Heating Company.
Edwin I. Gitnick served in the 320th Troop Carrier Squadron.
W. A. Debord worked for Clinton Laboratories at the X-10 Reactor.
John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.