Columbia subject headings:
Al Thani Collection--Exhibitions.
Art objects--Private collections--Exhibitions.
Art--Political aspects--Exhibitions.
Monarchy--History--Exhibitions.
Royal houses--Art collections--Exhibitions.
Harvard subject headings:
Al Thani Collection--Exhibitions.
Art objects--Private collections--Exhibitions.
Art--Political aspects--Exhibitions.
Monarchy--History--Exhibitions.
Royal houses--Art collections--Exhibitions.
Princeton subject headings:
Al Thani Collection--Exhibitions.
Art objects--Private collections--Exhibitions.
Art--Political aspects--Exhibitions.
Monarchy--History--Exhibitions.
Royal houses--Art collections--Exhibitions.