National Museum of Nuclear Science & History
Eric Clarke worked for the Roane-Anderson Company.
A. B. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward M. Costello served as a captain in the 393rd Bombardment Squadron. He was the aircraft commander regularly assigned to the Laggin’ Dragon.
Anna Oliver served in the Women’s Army Corps at Los Alamos during the Manhattan Project.