Columbia subject headings:
Art, Italian--Italy--Florence--Exhibitions.
Incrustation (Stone carving)--Italy--Florence--History--Exhibitions.
Opificio delle pietre dure--Exhibitions.
Harvard subject headings:
Art, Italian--Italy--Florence--Exhibitions.
Incrustation (Stone carving)--Italy--Florence--History--Exhibitions.
Opificio delle pietre dure--Exhibitions.
Princeton subject headings:
Art, Italian--Italy--Florence--Exhibitions.
Incrustation (Stone carving)--Italy--Florence--History--Exhibitions.
Opificio delle pietre dure--Exhibitions.