National Museum of Nuclear Science & History
Swanson worked at the 300 Area at Hanford during the Manhattan Project.
Robert W. Dawson served in both the Special Engineering Detachment and Project Alberta.
Arthur Levy was a member of the Special Engineering Detachment responsible for developing high explosive casting procedures for the Fat Man plutonium bomb at S-Site at Los Alamos.
Harry Sadler worked for the A. S. Schulman Electric Company.
