Columbia subject headings:
Monuments--Austria.
Monuments--Germany.
Sculpture, Austrian.
Sculpture, German.
Statues--Austria.
Statues--Germany.
Harvard subject headings:
Monuments--Austria
Monuments--Germany
Sculpture, Austrian.
Sculpture, German.
Statues--Austria.
Statues--Germany
Princeton subject headings:
Monuments--Austria.
Monuments--Germany.
Sculpture, Austrian.
Sculpture, German.
Statues--Austria.
Statues--Germany.