Columbia subject headings:
Harvard subject headings:
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Musée du Louvre--Exhibitions.
Painting, Italian--Expertising--Exhibitions.
Raphael, 1483-1520. Madonna of Loretto--Exhibitions.
Princeton subject headings:
Musée du Louvre--Exhibitions.
Painting--Expertising--Exhibitions.
Raphael, 1483-1520. Madonna of Loretto--Exhibitions.