Columbia subject headings:
Miniature painting, Italian--Catalogs.
Miniature painting--Italy--Catalogs.
Plaques, plaquettes--Italy--Catalogs.
Portrait miniatures--Italy--Catalogs.
Harvard subject headings:
Miniature painting, European--Catalogs.
Miniature painting--Italy--Milan--Catalogs.
Pinacoteca ambrosiana (Milan, Italy)--Catalogs.
Plaques, plaquettes--Italy--Catalogs.
Plaques, plaquettes--Italy--Milan--Catalogs.
Portrait miniatures, European--Catalogs.
Portrait miniatures--Italy--Milan--Catalogs.
Sinigaglia, Abramo Alberto, 1832-1893--Art collections--Catalogs.
Princeton subject headings: