Columbia subject headings:
United States--Foreign relations--1775-1783.
United States--History--Revolution, 1775-1783--Sources.
Harvard subject headings:
United States--Foreign relations--1775-1783.
United States--History--Revolution, 1775-1783--Sources.
Princeton subject headings:
United States--Foreign relations--Revolution.
United States--History--Revolution, 1775-1783--Sources.