Columbia subject headings:
Adams, John Quincy, 1767-1848.
Europe--Politics and government--1815-1848.
Monroe doctrine.
Public opinion--United States.
United States--Foreign relations--1809-1817.
United States--Foreign relations--1817-1825.
Harvard subject headings:
Adams, John Quincy, 1767-1848.
Europe--Politics and government--1815-1848.
Monroe doctrine.
Public opinion--United States
United States--Foreign relations--1809-1817.
United States--Foreign relations--1815-1861.
Princeton subject headings:
Adams, John Quincy, 1767-1848.
Europe--Politics and government--1815-1848.
Monroe doctrine.
Public opinion--United States.
United States--Foreign relations--1809-1817.
United States--Foreign relations--1815-1861.