National Museum of Nuclear Science & History
Thomas Puddester was a staff worker at Los Alamos during the Manhattan Project.
Ivan H. Stewart served in the 393rd Bombardment Squadron.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. F. Holloway worked for the Tennessee Eastman Corporation at the Y-12 Plant.
