National Museum of Nuclear Science & History
E. A. Ely worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Butler worked at the 300 Area at Hanford during the Manhattan Project.
Richard Apple was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Alan Vorwald was a mathematician in the Special Engineer Detachment at Los Alamos. Vorwald was a part of the theoretical physics division under Hans Bethe and Richard Feynman, specializing in the computing department.