Columbia subject headings:
Harvard subject headings:
Civici musei di Reggio Emilia (Italy)--Catalogs.
Drawing, Italian--Catalogs.
Drawing--Italy--Reggio Emilia--Catalogs.
Princeton subject headings:
Artists' preparatory studies--Italy--Catalogs.
Catalogs.
Civici musei di Reggio Emilia (Italy)--Catalogs.
Drawing, Italian--Catalogs.
Drawing--Italy--Reggio-Emilia--Catalogs.