National Museum of Nuclear Science & History
A. W. Naylor worked for the Kellex Corporation at the K-25 Plant.
Leonard Quartararo was a staff worker at Los Alamos during the Manhattan Project.
Harold Symons worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alan E. Florin was a research associate in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.