Columbia subject headings:
Art Institute of Chicago--Catalogs.
Drawing, Italian--Catalogs.
Drawing--Illinois--Chicago--Catalogs.
Harvard subject headings:
Art Institute of Chicago--Catalogs.
Drawing, Italian--Catalogs.
Drawing--Illinois--Chicago--Catalogs.
Princeton subject headings:
Art Institute of Chicago--Catalogs.
Catalogs.
Drawing, Italian--Catalogs.
Drawing--Illinois--Chicago--Catalogs.