Columbia subject headings:
Harvard subject headings:
Lower Austria (Austria)--History--19th century--Congresses.
Napoleon I, Emperor of the French, 1769-1821--Congresses.
Napoleonic Wars, 1800-1815--Campaigns--Austria--Congresses.
Napoleonic Wars, 1800-1815--Campaigns--Austria--Lower Austria--Congresses.
Napoleonic Wars, 1800-1815--Influence--Congresses.
Princeton subject headings:
Lower Austria (Austria)--History--19th century--Congresses.
Napoleon I, Emperor of the French, 1769-1821--Congresses.
Napoleonic Wars, 1800-1815--Campaigns--Austria--Congresses.