Columbia subject headings:
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Raphael, 1483-1520. Madonna of Loretto--Exhibitions.
Harvard subject headings:
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Raphael, 1483-1520--Influence--Exhibitions.
Raphael, 1483-1520. Madonna of Loretto--Exhibitions.
Princeton subject headings:
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Raphael, 1483-1520. Madonna of Loretto--Exhibitions.