Falling, sir.” It was just crossing the vortex of a nation: 1793. 1851. Population 3,939,325 24,267,488 Imports £6,739,130 £38,723,545 Exports £5,675,869 £32,367,000 Tonnage 520,704 3,535,451 Lighthouses, beacons, and lightships 7 373 Cost of | £ Eastern States, | | | Louisiana, Texas, | | Per cent. | Per cent. | Per mile | Per cent. | Per cent. | Per cent. | Per mile | per annum |of railway| run by | on | per annum |of railway| run by | on.