National Museum of Nuclear Science & History
Kenyon Jones worked for the United States Engineer District Office.
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.
R. W. Lazear worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. S. Leonard worked for the Tennessee Eastman Corporation at the Y-12 Plant.