Columbia subject headings:
Harvard subject headings:
Italy--In art--Exhibitions.
Klee, Paul, 1879-1940--Exhibitions.
Klee, Paul, 1879-1940--Travel--Italy--Exhibitions.
Princeton subject headings:
Klee, Paul, 1879-1940--Exhibitions.
Klee, Paul, 1879-1940--Travel--Italy--Exhibitions.