http://www.combinedfleet.com/economic.htm http://www.combinedfleet.com/economic.htm has always been my go to for this aspect of the Pacific theater. > "The Uni

http://www.combinedfleet.com/economic.htm http://www.combinedfleet.com/economic.htm has always been my go to for this aspect of the Pacific theater. > "The United States built more merchant shipping in the first four and a half months of 1943 than Japan put in the water in seven years."