Dover, New Hampshire
Dover was incorporated in 1641 and became a part of the newly formed Strafford County in 1771. It was first settled in 1623 and between that time and 1641 it went by several names such as Hilton's Point, Newichwannock, Cocheco, Bristol and Northam.
Dover, Strafford County, New Hampshire
Dover became a part of the newly formed Strafford County on 19 March 1771.