Columbia subject headings:
Harvard subject headings:
Art, Italian--20th century--Catalogs
Fondo Ravegnani--Catalogs.
Photography, Artistic--Catalogs
Ravegnani, Renzo--Art collections--Catalogs.
Ravegnani, Renzo--Catalogs.
Princeton subject headings:
Art, Italian--20th century--Catalogs.
Catalogs.
Fondo Ravegnani--Catalogs.
Photography, Artistic--Catalogs.
Ravegnani, Renzo--Art collections--Catalogs.
Ravegnani, Renzo--Catalogs.