Frederick Jackson Turner

The transformation by which the slender line of the Indian trail became the trader's trace, and then a road, superseded by the turnpike and canal, and again replaced by the railroad, is typical of the economic development of the United States. As the population of the west increased, its surplus products sought outlets.

by Frederick Jackson Turner

As has been shown in the last chapter, the attitude of portions of the south towards strict construction was not inveterate upon measures which promised advantages to that section. But the tariff struggle revealed the spirit which arose when powers were asserted unfavorable to any section. The failure of the tariff bill of 1820 [Footnote: See above, chap. ix.] was followed by other unsuccessful attempts to induce a majority of Congress to revive the subject.