Relief shown by hachures and form lines. "Card series." "Entered according to Act of Congress in the year 1866 by Charles Scribner & Co. in the Clerks Office of the District Court of the United States for the Southern District of New York." Includes inset profile of mountains. Scribner, Armstrong, & Co. flourished ca. 1871-1879. cf. Tooley's dictionary of mapmakers.