National Museum of Nuclear Science & History
Roderick W. Spence was an American physical chemist who worked on the Manhattan Project at Los Alamos.
R. N. Babcock worked for the Roane-Anderson Company.
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
L. Crusenberry served in the 390th Air Service Group.
