National Museum of Nuclear Science & History
Russell E. Gackenbach served as a 2nd Lieutenant in the 393rd Bombardment Squadron and in the 509th Composite Group.
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. S. Poteat worked for the United States Engineer District Office.
Stanley C. Apgar served in the 393rd Bombardment Squadron.
