Columbia subject headings:
Art--Collectors and collecting--Pennsylvania--Philadelphia--Exhibitions.
Cézanne, Paul, 1839-1906--Exhibitions.
Harvard subject headings:
Art--Collectors and collecting--Pennsylvania--Philadelphia--Exhibitions.
Cézanne, Paul, 1839-1906--Exhibitions.
Princeton subject headings:
Cézanne, Paul, 1839-1906--Exhibitions.