Columbia subject headings:
Harvard subject headings:
Bachmann, Nikolaus Franz, Freiherr von, 1740-1831.
Napoleon I, Emperor of the French, 1769-1821--Elba and the Hundred Days, 1814-1815.
Princeton subject headings:
Bachmann, Nikolaus Franz, Freiherr von, 1740-1831.
Napoleon I, Emperor of the French, 1769-1821.