National Museum of Nuclear Science & History
W. W. Hering worked for the United States Engineer District Office.
Paul Keiser worked for the Roane-Anderson Company.
William E. Caldes studied chemical engineering at Princeton University. In 1943, he was recruited to join the Manhattan Project, and became the 19th project member at Los Alamos.
Carpenter worked at the 200 East Area at Hanford during the Manhattan Project.