Coba jelasin Lihat pula dari Pelabuhan New York dong

Port Authority of New York and New Jersey

Sejarah transportasi di New York City

The Port Authority of New York and New Jersey  by Dr. Jean-Paul Rodrigue, Dept. of Economics & Geography, Hofstra University, 1998-2006.

The Port Authority of New York and New Jersey: Global Changes, Regional Gains and Local Challenges in Port Development, Jean-Paul Rodrigue Department of Economics & Geography, Hofstra University, Les Cahiers Scientifiques du Transport, February 2004.

Convoy Routing Codes World War II

Allied Convoys 1939-1945 map and tables by year of convoys (in German).