Columbia subject headings:
Painting, Italian--Expertising--Exhibitions.
Pietro, da Cortona, 1597-1669--Exhibitions.
Harvard subject headings:
Painting, Italian--Expertising--Exhibitions.
Pietro, da Cortona, 1597-1669--Exhibitions.
Princeton subject headings:
Painting--Expertising--Exhibitions.
Pietro, da Cortona, 1597-1669--Exhibitions.