National Museum of Nuclear Science & History
W. B. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rein worked for Stone and Webster Engineering Corporation.
Carl Kaddatz served in the 1st Ordnance Squadron.
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.