National Museum of Nuclear Science & History
Bradie F. Shannon worked for the J.A. Jones Construction Company.
Michael J. Firneno served in the 1st Ordnance Squadron.
Bert Deis served in the 1st Ordnance Squadron.
Paul E. Leach served in the 393rd Bombardment Squadron.
Donald Engelkemeior was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
