[1] On July 1, 1676, William Penn, Gawen Lawrie (who served from 1683 to 1686 as Deputy to Governor Robert Barclay), Nicholas Lucas, and Edward Byllynge executed a deed with Sir George Carteret known as the Quintipartite Deed, in which the territory was divided into two parts, East Jersey being taken by Carteret and West Jersey by Byllynge and his trustees.
The Deed divided New Jersey by a straight line from "the Northernmost Branch of said Bay or River of De la Ware which is in forty-one Degrees and forty minutes of latitude…unto the most southwardly poynt of the East syde of Little Egge Harbour.
The first attempt at resolving the issue, the Keith line, was created by Surveyor-General George Keith in 1686, and runs North-Northwest from the southern part of Little Egg Harbor, passing just north of Tuckerton, and reaching upward to a point on the Delaware River which is just north of the Delaware Water Gap.
The Keith Line runs north-northwest from the southern part of Little Egg Harbor Township, passing just north of Tuckerton.
[3][7] Over a century later, in 1855, the New Jersey Supreme Court adopted the Lawrence Line as the final arbiter in all property settlements in Cornelius and Empson v. Giberson, 25 N.J.L 1 (Sup.