In ink on verso: "No. 84. B." Military topographic map. Covers the townships of Highland and Woodbury in Orange County, New York. Shows more land to the west than does sheet 84,A. Also shows roads, buildings and owners’ names, also landforms and streams. Pen-and-ink, pencil on laid paper. Shows relief by hachures. Soiled and abraded. Mounted on cloth, bound, disbound and silked by subsequent owners. Cleaned after removal of backings 1999; some fill remains. Sheathed in mylar. 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. Watermark: "GR" below shield, similar to Gravell and Miller foreign watermark no. 301. References: Guthorn, Peter J. American maps and map makers of the revolution, p. 17-22; Heusser, Albert H. George Washington’s map maker, p. 249-256.