National Museum of Nuclear Science & History
William Pickel worked for the Western Union Telegraph Company.
Bolstad worked at Los Alamos during the Manhattan Project.
A. B. Matheo worked for the Comstock-Bryant Electric Company.
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.