CHAPTER X.
ADMINISTRATIONS OF JAMES MONROE AND JOHN QUINCY ADAMS, 1817-1829.
James Monroe--The "Era of Good Feeling"--The Seminole War--Vigorous Measures of General Jackson--Admission of Mississippi, Illinois, Alabama, Maine, and Missouri--The Missouri Compromise--The Monroe Doctrine--Visit of Lafayette--Introduction of the Use of Gas--Completion of the Erie Canal--The First "Hard Times"--Extinction of the West Indian Pirates--Presidential Election of 1824--John Quincy Adams--Prosperity of the Country --Introduction of the Railway Locomotive--Trouble with the Cherokees in Georgia--Death of Adams and Jefferson--Congressional Action on the Tariff--Presidential Election of 1828 205