National Museum of Nuclear Science & History
H. R. Elliott worked for the Fercleve Corporation.
Paul Adams worked for the J.A. Jones Construction Company.
Melvin R. Ludwig served in the 1st Ordnance Squadron.
Charles Raeth was a research assistant at the Chicago Met Lab during the Manhattan Project.
Bruce Edward Adams was a chemical engineer and member of the Manhattan Project. He helped in the development of the atomic bomb.