Let me know if you are interested in this chart. It makes a terrific decorative statement. I have had 5 different copies of it from various years in late 19th and early 20th century. With some hunting, we can find another one for you, framed or unframed.
Original 19th century chart of Long Island Sound from New York City to Point Judith, RI, dated 1872, by George W. Eldridge. 109″ long. New wood frame.