Hervey P. Gauvin

E. C. Harshbarger

E. C. Harshbarger worked for the Roane-Anderson Company.

Walter Simon

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.

W. Watson

W. Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. H. DeSelm