Coordinates approximate. Orientation of map unknown. Foxed, creased and abraded. Mounted on cloth, bound and cropped, disbound and silked by subsequent owners. Cleaned after removal of backings 1999; some fill remains. Sheathed in mylar. In ink on recto and verso: "No. 11" In pencil on verso: "No 11." Military topographic map. Covers a small area in southern Westchester County, New York; shows road running through White Plains, Scarsdale and Tuckahoe; the "Younkers River" was later Troublesome Brook. Map shows roads and owners’ names; also landforms. Pen-and-ink, pencil on laid paper. Shows relief by hachures. Title proper from recto is the work of a later editor--Simeon DeWitt or his assign--subsequent to 1820. Index title, statement of responsibility, date, series title and series numbering by Erskine, but on separate index sheet filed at head of series. Watermarks: JC, lily.