Eric Walker added Merchant Marine Act of 1920 - Wikipedia to Jones Act and 1920 Merchant Marine Act

Eric Walker added How Giant Ships Are Built - The New York Times to a number of topics

Eric Walker added Merchant Marine Act of 1920 - Wikipedia and How Giant Ships Are Built - The New York Times to Jones Act, and added Jones Act to 1920 Merchant Marine Act

Eric Walker added Jones Act and Merchant Marine Act of 1920 - Wikipedia to Merchant Marine Act, and added Merchant Marine Act to Ships, boats, submersibles and submarines and Acts of the US Congress