Relief shown by hachures. Map within ornamental border. "Entered according to Act of Congress in the year 1855 by J.H. Colton & Co. in the Clerks Office of the District Court of the United States for the Southern District of New York." 1 map; 29 x 36 cm., on sheet 35 x 41 cm. This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library.