Richard O. Jones

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.

G. M. Beaucage

W. Grinus

Grinus worked at the 100 F Area at Hanford during the Manhattan Project.

Horace C. Cunningham

Horace Cunningham worked for the Roane-Anderson Company.