Columbia subject headings:
Harvard subject headings:
Pennsylvania--Politics and government--1775-1865.
United States--History--Revolution, 1775-1783.
United States--Politics and government--1783-1809.
Princeton subject headings:
Pennsylvania--Politics and government--1775-1865.
United States--History--Revolution, 1775-1783.
United States--Politics and government--1783-1809.