National Museum of Nuclear Science & History
Hayes worked in the United States Engineer District Office.
W. P. Latka worked for the Edenfield Electric Company.
R. L. Doan worked for Clinton Laboratories at the X-10 Reactor.
Leroy Hartmann (1922 – 1944) was an electrical engineer in the Special Engineer Detachment Manhattan District CE in Oak Ridge.
Vincent Lonnquist served in the 1st Ordnance Squadron.
