"United States." . . "Tonnage fees." . . . . "Speech of Hon. T. Smith of Connecticut on the proposition of Hon. Mr. Douglas, of Illinois, to authorize a levy of tonnage duties by the States for the improvement of rivers and harbors. Delivered in the Senate of the United States, August 23, 1852"@en . . . . . . . . . "Speech of Hon. T. Smith of Connecticut, on the proposition of Hon. Mr. Douglas, of Illinois, to authorize a levy of tonnage duties by the states for the improvement of rivers and harbors"@en . . . "Speech of Hon. T. Smith of Connecticut, on the proposition of Hon. Mr. Douglas, of Illinois, to authorize a levy of tonnage duties by the states for the improvement of rivers and harbors delivered in the Senate, Aug. 23, 1852"@en . . . . . . "Speech of Hon. T. Smith of Connecticut on the proposition of Hon. Mr. Douglas, of Illinois, to authorize a levy of tonnage duties by the states for the improvement of rivers and harbors Delivered in the Senate of the United States, Aug. 23, 1852"@en . . . "Electronic books"@en . "Tonnage fees United States." . . . .