National Museum of Nuclear Science & History
Walt Simon, a chemist, was Hanford’s first Operations Manager. Before joining the Manhattan Project, he was plant manager at Wabash River Ordnance Works, a DuPont plant near Terre Haute, Indiana.
C. L. Dudley worked for the Roane-Anderson Company.
G. W. Johnson worked for the Edenfield Electric Company.
Omer Dearen worked for the Roane-Anderson Company.