Pennypacker's Mill & Mansion. Washington's headquarters, September, October 1777. Last home of Samuel W. Pennypacker, Governor of Pennsylvania, 1903-1907. He died here on September 2, 1916. At site, Skippack Pike (PA 73) and Haldeman Rd., Schwenksville, PA by Pennsylvania Historical and Museum Commission Colour: blue Wikimedia: Flickr: Google Streetview OpenStreetMap
