National Museum of Nuclear Science & History
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas S. Grennan served as a 2nd lieutenant in the 393rd Bombardment Squadron.
E. A. Kehtel worked for the J.A. Jones Construction Company.
Nathalie Baumbach was an American chemist who worked on the Manhattan Project. Baumbach majored in chemistry at the University of California Los Alamos.