National Museum of Nuclear Science & History
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.
Jake Seligman was a staff worker at Los Alamos during the Manhattan Project.
P. D. Simpson worked for the Poe Piping & Heating Company.
George E. Stevens served in the First Ordnance Squadron.
