Columbia subject headings:
Harvard subject headings:
Hitler, Adolf, 1889-1945--Exhibitions.
National socialism and art.
Siviero, Rodolfo
Siviero, Rodolfo--Art collections--Exhibitions.
Watercolor painting, German--20th century--Exhibitions.
Watercolor painting, German--Exhibitions.
Watercolor painting, Italian--20th century--Exhibitions.
Princeton subject headings:
Hitler, Adolf, 1889-1945--Exhibitions.
National socialism and art.
Siviero, Rodolfo--Art collections--Exhibitions.
Watercolor painting, German--Exhibitions.
Watercolor painting--20th century--Exhibitions.