Caption
United States Essential Foreign Trade Routes – U.S. Atlantic and Gulf Ports, U.S. Pacific Ports, and Australia-New Zealand
Summary
Shows Major Trade Routes (and Seaports) between U.S. Atlantic and Gulf Ports, U.S. Pacific Ports, and Australia-New Zealand. Imprint: Prepared by Division of Management Office of Budget and Management.
Source
Essential United States Foreign Trade Routes (p. 31)
U.S. Department of Commerce, Maritime Administration, 1963.
Copyright
Public Domain