Columbia subject headings:
United States--Foreign relations--1783-1815.
United States--History--War of 1812--Causes.
United States--Politics and government--1783-1865.
United States--Territorial expansion.
Harvard subject headings:
United States--Foreign relations--1783-1815.
United States--History--War of 1812--Causes.
United States--Politics and government--1783-1865.
United States--Territorial expansion.
Princeton subject headings: