National Museum of Nuclear Science & History
A. G. Anderson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brady was at Los Alamos during the Manhattan Project.
Michael Cefola was an American chemist and a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. R. Elkins worked for the H. K. Ferguson Company.
S. H. Hall worked for the Roane-Anderson Company.