Columbia subject headings:
Antonello, da Messina, 1430?-1479--Congresses.
Painting, Italian--Conservation and restoration--Congresses.
Harvard subject headings:
Antonello, da Messina, 1430?-1479--Congresses.
Painting, Italian--Conservation and restoration--Congresses.
Princeton subject headings:
Antonello, da Messina, 1430?-1479--Congresses.
Painting, Italian--Conservation and restoration--Congresses.