From Junes to Arches & Warwich A. B & B2nd. No 86 B 2nd by Robert Erskine F.R.S. Geogr. A. U.S. and Assistants [rev. ed.].

In ink on recto: "No. 86. B2d". Includes texts. To the east- "for the Remarks of the Road see Rough Draft No 5[1]." To the west- "For the Remarks of this Road See Rough Draft No 69." Military topographic map. Covers the townships of Chester and Warwick in Orange County- New York. Shows roads running through East Chester- Sugarloaf- Warwick- Bellvale- Mt. Peter and Dutch Hollow. Also shows buildings and owners' names- landforms and streams. No title on map recto or verso. Title as given- statement of responsibility- date- series title and series numbering by Erskine- but on separate index sheet filed at head of series. No title proper on map recto or verso. Title as given- statement of responsibility- date- series title and series numbering by Erskine- but on separate index sheet filed at head of series. Pen-and-ink- pencil on laid paper. Shows relief by hachures. Stained 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. Watermark: "GR" beneath 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.