On Ocean Highway (U.S. 13) 0.2 miles north of Chestnut Street, on the right when traveling south.
First run 1751, agreed upon 1760 and finally ratified 1769 by King George III, thus ending almost a century of controversy between the proprietors of the two provinces. — — Map (db m168147) HM
On Delmar Road (Maryland Route 54) west of the state line with Delaware.
In Pre-Revolutionary Colonial America, these monuments marked the South West corner of the Three Lower Counties of the Delaware—at the time a part of the Pennsylvania Colony.
Originally determined by local surveyors (two small . . . — — Map (db m74130) HM