National Museum of Nuclear Science & History
W. B. Steur worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Boston worked at the 200 West Area at Hanford during the Manhattan Project.