J. W. O. Ash

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.

Ralph E. Lawson

Ralph Lawson worked for the United States Engineer District Office.

H. W. Carnes

H. W. Carnes worked for the Union Carbide & Carbon Corporation.

Sidney Newburger