Among those privately owned buildings whose owners have cooperative agreements with the National Park Service are Carpenters’ Hall and Christ Church, both National Historic Landmarks. The American Philosophical Society owns Philosophical Hall, another Landmark and the only privately owned building on the square, but also operates Library Hall, on federally owned land.

In 1948, upon recommendation of the Philadelphia National Shrines Park Commission, Congress created Independence National Historical Park. This act specified the Federal Government’s role in the commemoration of existing historic sites and buildings and the acquisition and management of others. The entire undertaking is guided by an advisory commission of distinguished citizens. Many individuals and private and civic organizations have contributed to the preservation and beautification of the park.

Signers of the Declaration — Part 148

_Location: Northampton County, northeast corner of Fourth and Ferry Streets, Easton._

Signers of the Declaration — Part 148

This house, built by William Parsons in 1757, was leased by George Taylor during the last year of his life and was the site of his death in February 1781. His health failing and his iron business declining, he had moved there the previous April from Greenwich Township, N.J.

Signers of the Declaration — Part 148

The residence, a small, two-story Georgian structure constructed of fieldstone, has a steep gable roof and a pent roof extending along the front at the second-floor level. A single chimney is located in the north sidewall. The front door is surmounted by a rectangular transom; the center door, in the south side, is sheltered by a hood. A frame attachment to the house, probably existing in 1780, no longer stands.

A single large room containing stairs and a fireplace on the north wall make up the first floor. The walls are plastered, and the joists are supported by heavy, exposed beams. Bedrooms occupy the second floor and attic. Restored about 1906, the structure is in fine condition and is owned by the George Taylor Chapter, Daughters of the American Revolution, which uses it as a meetingplace. It is not usually open to visitors.

_Location: Philadelphia County, southwest corner of Fourth and Locust Streets, Philadelphia._

Meetingplace of medical and political dignitaries, this townhouse was the residence of three eminent doctors and was visited by some of the signers and other key governmental officials. It was erected about 1750 by Dr. William Shippen, Sr. (1712–1802). A prominent medical man of his day, he also served in the Continental Congress and contributed to Philadelphia’s cultural life. His son, Dr. William Shippen, Jr. (1736–1808), won distinction as a teacher as well as a practitioner, helped found the University of Pennsylvania Medical School, and in the period 1777–81 directed medical services in the Continental Army. He and his father apparently shared the residence part of the time during their careers. Like the Shippens, Dr. Caspar Wistar (1761–1818), who acquired the house in 1798, was distinguished in medical and intellectual circles.