Transpeninsular Line

Transpeninsular line between Maryland and three lower counties of Pennsylvania (now Delaware)

Middle Point 8 miles

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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 ...

Transpeninsular Line

This stone monument, erected April 26, 1751, marks the eastern end of the Transpeninsular Line surveyed 1751-1751 by John Watson and William Parsons of Pennsylvania and John Emory and Thomas Jones of Maryland. This line established the east-west boundary between ...