National Museum of Nuclear Science & History
Joe was a staff member at Los Alamos during the Manhattan Project.
James Barton worked as a carpenter for the DuPont Company at the Hanford, Washington site. He never knew he was working on the atomic bomb until after it was dropped in Japan.
W. O. Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. O. Groth worked for the Tennessee Eastman Corporation at the Y-12 Plant.