Columbia subject headings:
Fountains--Germany.
Hildebrand, Adolf von, 1847-1921.
Nymphaea (Architecture)--Germany.
Sculpture--Germany.
Harvard subject headings:
Fountains--Austria--Vienna.
Fountains--Germany
Hildebrand, Adolf von, 1847-1921.
Princeton subject headings:
Fountains--Germany.
Hildebrand, Adolf von, 1847-1921.