A selection of hand colored antique triangulation report charts of the Northeast coast, done by the U.S. Coast Survey circa 1860, each framed and matted as shown. All in excellent to very good condition, each one varies slightly in subject and dimensions. Approximate overall dimensions with mat and frame as shown, approx. 40.75 x 37.5 inches.
Price: $575.00 Date: 1860. See GFT101.