Pennypacker's Mill and Mansion served as Washington's headquarters in September and October 1777. It was later the last home of Samuel W. Pennypacker, Governor of Pennsylvania from 1903 to 1907, and he died there on September 2, 1916.

Photo: Howard C. Ohlhous

Photo: Howard C. Ohlhous

Photo: William Fischer, Jr.

Photo: William Fischer, Jr.

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: Don Morfe

Photo: William Fischer, Jr.