National Museum of Nuclear Science & History
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.
Norman Harry Nachtrieb was an American chemist who worked on the Manhattan Project at the University of Chicago and Los Alamos.
W. R. Roseberry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. L. Bladholm worked for the J.A. Jones Construction Company.