National Museum of Nuclear Science & History
D. E. Hull worked for the Union Carbide & Carbon Corporation.
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.
D. R. Selley worked for the J.A. Jones Construction Company.
Pearline Boykin was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
