Keywords: Detail of 1778 Erskine Map of Quaker Hill.jpg en Detail of a 1778 map showing Quaker Hill Pawling New York The map was drawn for George Washington's use by Robert Erskine geographer with the Continental Army The map shows the Ferris property the Reed Ferris House served as Washington's Headquarters September 20 to 25 1778 and the John Kane House Washington's Headquarters intermittently from September 25 to November 29 1778 Rev Warren H Wilson Quaker Hill in the Nineteenth Century Quaker Hill Conference Association 1907 frontispiece https //archive org/stream/quakerhillinnine01wils page/n5/mode/2up Robert Erskine geographer with the Continental Army 1778 PD-old-100 Headquarters of George Washington - Revolutionary War Pawling New York Old maps of the American Revolution Quaker Hill PD-US |