Color: pencil with pen notation., Elm St. 12ch. 66, Note on face of map: "By survey in 1848 after this Square was made by setting the fence in, the following dimensions were obtained., and On verso: "Deposited by the Treasurer's Office in writing of E.C. Herrick, Surveyor & Bookseller. Librarian 1843-58. Treasurer 1852-1862."