Columbia subject headings:
Art, German--20th century--Exhibitions.
Art, German--Exhibitions.
Busch-Reisinger Museum--Exhibitions.
Harvard subject headings:
Art, Germanic--Exhibitions.
Busch-Reisinger Museum--Exhibitions.
Princeton subject headings:
Art, German--20th century--Exhibitions.
Art, German--Exhibitions.
Busch-Reisinger Museum--Exhibitions.