Columbia subject headings:
Harvard subject headings:
Europe--History, Military.
Europe--History--1789-1900.
France--History--1789-1900.
Social classes--Europe--History--18th century.
Social classes--Europe--History--19th century.
Princeton subject headings:
Europe--History, Military.
Europe--History--1789-1900.
France--History--1789-1900.
Social classes--Europe--History--18th century.
Social classes--Europe--History--19th century.