National Museum of Nuclear Science & History
Attended the University of Richmond.
John C. Hansen served as a Master Sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
Irvin Mastin worked for the J.A. Jones Construction Company.