Columbia subject headings:
Harvard subject headings:
Art, Modern--20th century--Germany--Exhibitions.
Expressionism (Art)--Germany--Exhibitions
Self-portraits, German--Exhibitions.
Princeton subject headings:
Art, German--20th century--Exhibitions.
Art, German--Exhibitions.
Artists--Germany--Portraits--Exhibitions.
Expressionism (Art)--Germany--Exhibitions.
Self-portraits, German--Exhibitions.