John I. Hunt

Roy D. Kuhner

Roy D. Kuhner served in the 1st Ordnance Squadron.

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.

R. B. Crum

V. E. Helgesen

V. E. Helgesen worked for the William A. Pope Company.