National Museum of Nuclear Science & History
J. C. Watkins worked for the United States Engineer District Office.
Fowler worked in the United States Engineer District Office.
Meyer Steinberg is a chemical engineer and a veteran of the Special Engineer Detachment. After graduating from Cooper Union College with a degree in chemical engineering, Steinberg was drafted and placed in the Special Engineer Detachment at Oak Ridge.
Swanson worked at the 100-D Area at Hanford during the Manhattan Project.