National Museum of Nuclear Science & History
J. S. Hood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Heath worked in the United States Engineer District Office.
Hooten worked for Stone and Webster Engineering Corporation.