Columbia subject headings:
Klee, Paul, 1879-1940--Exhibitions.
Primitivism in art--Exhibitions.
Harvard subject headings:
Arts, Primitive--Influence--Exhibitions.
Klee, Paul, 1879-1940--Exhibitions.
Princeton subject headings:
Art, Modern--Primitive influences--Exhibitions.
Klee, Paul, 1879-1940--Exhibitions.