Duplin: Kenansville
Kenansville and coastal-plain agriculture
The distinctive angle for Duplin County is Kenansville and coastal-plain agriculture. Combine that with parent new hanover/sampson contexts when you choose which record class to open first.
Polish/Swiss colonial memory and farm estates. After you fix jurisdiction, rebuild every census decade available and abstract land/probate around Kenansville and rural communities named on the towns list.