Township in Sullivan County, Missouri, U.S.
Duncan Township is a township in Sullivan County, in the U.S. state of Missouri.[1]
Duncan Township was erected in 1839, deriving its name from David Duncanson, a pioneer settler.[2]
References
40°05′20″N 93°10′00″W / 40.0889°N 93.1667°W / 40.0889; -93.1667