Columbia subject headings:
Painting, Baroque--Conservation and restoration--Italy.
Painting, Baroque--Conservation and restoration--Malta.
Preti, Mattia, 1613-1699--Exhibitions.
Harvard subject headings:
Painting, Baroque--Conservation and restoration--Exhibitions.
Preti, Mattia, 1613-1699. Saint George and the dragon--Exhibitions.
Princeton subject headings:
Painting, Baroque--Italy--Conservation and restoration.
Painting, Baroque--Malta--Conservation and restoration.
Preti, Mattia, 1613-1699--Exhibitions.