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Harry S. Truman Project Office U.S. Army Corps of Engineers 15968 Truman Road Warsaw, MO 65355
Tel: 660-438-2836 extension 1
Email: Harry.S.Truman@usace.army.mil
Project Office: M-F 7:30-4:00 (closed holidays)
Visitor Center: F-Su (and Mon. holidays) 9:00-4:00 Apr. 15-Sep. 30 and 3rd full weekend in Oct.