Columbia subject headings:
Drawing, Italian--20th century--Exhibitions.
Drawing, Italian--Exhibitions.
Turin (Italy). Galleria civica d'arte moderna e contemporanea--Exhibitions.
Harvard subject headings:
Drawing, Italian--Catalogs.
Drawing--19th century--Italy--Catalogs.
Drawing--20th century--Italy--Catalogs.
Drawing--Italy--Turin--Catalogs.
Fondazione Guido ed Ettore De Fornaris--Catalogs.
Princeton subject headings:
Drawing, Italian--Exhibitions.
Drawing--20th century--Italy--Exhibitions.
Turin (Italy). Galleria civica d'arte moderna e contemporanea--Exhibitions.