Early map of Philadelphia
An east prospect of the city of Philadelphia; taken by George Heap from the Jersey shore, under the direction of Nicholas Scull surveyor general of the Province of Pennsylvania, engraved by Thomas Jefferys, 1768
An east prospect of the city of Philadelphia; taken by George Heap from the Jersey shore, under the direction of Nicholas Scull surveyor general of the Province of Pennsylvania, engraved by Thomas Jefferys, 1768