National Museum of Nuclear Science & History
Butt worked in the United States Engineer District Office.
Robert J. Stock served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned as a tail gunner to the Bockscar, but did not fly on that plane during the Nagasaki bombing mission in August of 1945.
W. H. Rohrer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Swanson worked at the 100-D Area at Hanford during the Manhattan Project.
William D. Biggio served in the 393rd Bombardment Squadron.