Columbia subject headings:
Drawing, European--19th century--Catalogs.
Drawing--Italy--Turin--Catalogs.
Turin (Italy). Galleria civica d'arte moderna--Catalogs.
Harvard subject headings:
Drawing, European--19th century--Catalogs.
Drawing, Italian--19th century--Catalogs.
Drawing--Italy--Turin--Catalogs.
Turin (Italy). Galleria civica d'arte moderna e contemporanea--Catalogs.
Princeton subject headings:
Catalogs.
Drawing, French--19th century--Catalogs.
Drawing, Italian--19th century--Catalogs.
Drawing--Italy--Turin--Catalogs.
Turin (Italy). Galleria civica d'arte moderna e contemporanea--Catalogs.