Columbia subject headings:
Painting, Baroque--Italy--Ferrara.
Painting, Italian--Catalogs.
Harvard subject headings:
Painting, Baroque--Italy--Ferrara--Catalogs.
Painting, Italian--Italy--Ferrara--18th century--Catalogs.
Princeton subject headings:
Catalogs.
Painting, Baroque--Italy--Ferrara.
Painting, Italian--Catalogs.