Restoration of American Shipping and Defence of Our Harbors, Ocean and Lake

abroad Admiralty adopted Alabama class AMERICAN SHIPPING Bancroft barbette steamers battle Board of Admiralty Britain British vessels built capital cargoes carrying trade clippers coal coasting trade Collins line colonial ports colonial trade commerce commercial nations competition Congress Cunard Company Cunard line defence duty Encyclopædia Britannica engineering England English Ericsson export extended flag foreign vessels France free trade Glasgow Hampton Roads harbors important industries iron and steel iron screw iron ship iron steamers iron-clad Lindsay Liverpool Lord Palmerston Majesty's Government manufactures ment mercantile marine merchant service Merrimac Monitor naval Navigation Act navigation laws navy ocean steamers ocean trade ocean traffic order in council paddle-wheels Parliament Polk's administration postal privilege productions propelled propulsion protection purchase reciprocity repeal in 1849 respect safety sailing says screw steamer sels shipbuilding shipyards skill steam superior tion tonnage tons treaty turret United wood wooden vessels yards York