Foxed, creased, frayed, 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 verso: William. Includes an untitled inset map pasted upside down at lower right of main sheet. This inset shows the road between Morristown and Monroe in greater detail. Military topographic map. Covers the township of Hanover in Morris County, New Jersey. Shows roads running through Morristown, Monroe, Whippany and Troy Hills. Also shows buildings and owners’ names, landforms and streams. Pen-and-ink, pencil on laid paper. 5 x 12 cm. extension pasted to main sheet at left margin; untitled inset pasted to lower right corner. Shows relief by hachures. Title proper from recto is the work of a later editor--Simeon DeWitt or his assign--subsequent to 1820. Title from verso is in Erskine’s hand and may be cited as such. Index title, statement of responsibility, date, series title and series numbering also by Erskine, but on separate index sheet filed at head of series. Watermark: S & K.