National Museum of Nuclear Science & History
F. C. Liepman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lt. Col. Thomas John Classen served as a lieutenant colonel in the 393rd Bombardment Squadron. By 1943, Tom was the captain of the 72nd Squadron.
William Cowart was a design engineer with the Special Engineering Detachment for the Manhattan Project at Los Alamos, New Mexico.
