National Museum of Nuclear Science & History
Groht worked for Stone and Webster Engineering Corporation.
Louis B. Allen served as a Second Lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Strange Cargo.
Edward Wilder, Jr. worked for the United States Engineer District Office.
Malcolm McEwen worked for the United States Engineer District Office.
Leonard Czarniecki served as procurement planning and control officer with 9812th Technical Services Unit (Special Engineer Detachment) at Oak Ridge, TN, with the Y-12 Plant.