Columbia subject headings:
Harvard subject headings:
United States--History--Colonial period, ca. 1600-1775.
United States--History--Confederation, 1783-1789.
United States--History--Revolution, 1775-1783.
Princeton subject headings:
United States--History--Colonial period, ca. 1600-1775.
United States--History--Confederation, 1783-1789.
United States--History--Revolution, 1775-1783.