National Museum of Nuclear Science & History
E. S. Bettis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Irving worked at the 300 Area at Hanford during the Manhattan Project.
Patricia L. Allebach was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Anthony Depaulo was a member of the Military Police at Los Alamos.
