National Museum of Nuclear Science & History
John Brill was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Frances J. Wilson was an American mathematician who worked at Los Alamos during the Manhattan Project.
J. J. Donovan worked for the H. K. Ferguson Company.
E. C. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joe B. Day served in the 509th Headquarters and Base Services Squadron.