Columbia subject headings:
Harvard subject headings:
Charles XIV John, King of Sweden and Norway, 1763-1844.
Europe--History--1789-1815.
Napoleon I, Emperor of the French, 1769-1821
Princeton subject headings:
Charles XIV John, King of Sweden and Norway, 1763-1844.
Europe--History--1789-1815.
Napoleon I, Emperor of the French, 1769-1821.