National Museum of Nuclear Science & History
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Betty Utterback was a staff worker at Los Alamos during the Manhattan Project.
E. J. Beever worked for the Union Carbide & Carbon Corporation.
Gordon D. Judkins served in the 393rd Bombardment Squadron.
B. W. Bonini worked for the Tennessee Eastman Corporation at the Y-12 Plant.