To Chinnisee castle. No 97 C / by Robert Erskine F.R.S. Geogr. A. U.S. and Assistants.

In erased pencil on recto- "No 97 C". Military topographic map. Covers the towns of Livonia in Livingston County and of Conesus- Groveland and Leicester in Ontario County- New York. Shows roads running through Cemetery Hill- Foots Corners and Mount Morris. Also shows landforms and streams. Adjusta Lake is now called Consesus Lake. Pen-and-ink- pencil on laid paper. Shows relief by hachures. Stained- creased and abraded. Mounted on cloth- cropped- 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. Title from verso in Erskine's hand appears to have been lost through later cropping. 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: none.