Columbia subject headings:
Philadelphia (Pa.)--History--Revolution, 1775-1783--Social aspects.
Social classes--Pennsylvania--Philadelphia--History--18th century.
United States--History--Revolution, 1775-1783--Social aspects--Case studies.
Harvard subject headings:
Philadelphia (Pa.)--History--Revolution, 1775-1783--Social aspects.
Social classes--Pennsylvania--Philadelphia--History--18th century.
United States--History--Revolution, 1775-1783--Social aspects--Case studies.
Princeton subject headings:
Philadelphia (Pa.)--History--Revolution, 1775-1783--Social aspects.
Social classes--Pennsylvania--Philadelphia--History--18th century.
United States--History--Revolution, 1775-1783--Social aspects--Case studies.