FOREIGN TONNAGF. Statement exhibiting the American and foreign tonnage entered and cleared at ports of the United States during the years ending June 30 from 1842 to 1851, inclusive, with per cent. increase. Years AMERICAN TONNAGE. Cleared. Entered. Cleared. Tons. Per cent. Tons. Per cent. Tons. Per cent. Tons. * Per cent. Entered. Statement exhibiting the amount of tonnage belonging to the United States, annually, from 1836 to 1852, inclusive. Total.... 1,882, 105 1,896, 686 1,995, 638 2,094, 379 2, 180, 7612, 130, 743 |