in the December 1778 raid, while others suggest he was not captured until this action. Notes References Bolton, Robert. A history of the county of Westchester, vol 1 (local geography, property description) Comstock, Sarah (1914-07-19). On Old Saw Mill River Road, New York Times (describes where property is in more modern terms—on road between Sleepy Hollow and North White Plains) Schwab, John Christopher. The revolutionary history of Fort Number Eight on Morris Heights, New York City 1780 in the United States Young's House Young's House Young's House Young's House Mount Pleasant, New York Young's House 1780 in New York (state)