Columbia subject headings:
Art--Study and teaching--Germany--History--20th century.
Bauhaus.
Klee, Paul, 1879-1940.
Harvard subject headings:
Art--Study and teaching--Germany--History--20th century.
Bauhaus--Exhibitions.
Klee, Paul, 1879-1940--Exhibitions.
Princeton subject headings:
Bauhaus--Exhibitions.
Klee, Paul, 1879-1940--Exhibitions.