United States - East coast, Gulf of Maine and Georges Bank.
Description:
Map shows shoreline detail and off-coast navigational details, fishing grounds, ship wrecks, and shoals. Includes navigational compasses, general explanation, current diagram, and cautions. Relief shown by spot heights. Depths shown by isolines and soundings. Scale [1:500,000].
Date:
1959
Creator:
U.S. Coast and Geodetic Survey
Partner:
University of Texas at Arlington Library