National Museum of Nuclear Science & History
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. D. Mitchell worked for the Roane-Anderson Company.
C. F. Fitter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McCann worked in the 200 East Area at Hanford during the Manhattan Project.
Krank Suazo was a staff worker at Los Alamos during the Manhattan Project.