National Museum of Nuclear Science & History
R. E. Bumgargner worked for the J.A. Jones Construction Company.
W. Harrison worked for the H. K. Ferguson Company.
H. R. Pinepuks worked for the Roane-Anderson Company.
Aaron Novick was a physical chemist at various Manhattan Project sites, including the University of Chicago, Hanford, Washington, and Los Alamos, New Mexico.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.