Columbia subject headings:
Harvard subject headings:
Adams, John Quincy, 1767-1848.
Adams, John Quincy, 1767-1848. Letter to the Hon. Harrison Gray Otis.
Embargo, 1807-1809.
Great Britain--Commerce--United States.
United States--Commerce--Great Britain.
United States--Commercial policy.
United States--Foreign relations--1801-1809.
United States--Politics and government--1812-1815.
Princeton subject headings:
Adams, John Quincy, 1767-1848 A letter to the Hon. Harrison Gray Otis.
Embargo, 1807-1809.