United States - East Coast, Delaware - Pennsylvania - New Jersey, Delaware River, Wilmington to Philadelphia.
Description:
Map shows navigational channels, anchorage, and underwater hazards; roads, railroads, towns, and bridges. Includes legend, notes, compass roses, and tables for Delaware and Christina River channel depths. Relief shown by hachures. Depths shown by soundings (in feet), isoline, and tints. Scale [1:40,000].
Date:
1959
Creator:
U.S. Coast and Geodetic Survey
Partner:
University of Texas at Arlington Library