National Museum of Nuclear Science & History
G. R. Klingman worked for the Roane-Anderson Company.
Juan de Jesus Trujillo was a staff worker at Los Alamos during the Manhattan Project.
Virginia Towle was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
M. V. Griscom worked for the Tennessee Eastman Corporation at the Y-12 Plant.
