Columbia subject headings:
Art--France--Blois--Exhibitions.
Blois (France)--History--Exhibitions.
Blois (France)--In art--Exhibitions.
Harvard subject headings:
Architecture--France--Blois--Exhibitions.
Art--France--Blois--Exhibitions.
Blois (France) in art--Exhibitions.
Blois (France)--Buildings, structures, etc.--Exhibitions.
Blois (France)--History--Exhibitions.
Château de Blois (Museum)--Exhibitions.
Historic buildings--France--Blois--Exhibitions.
Princeton subject headings:
Architecture--France--Blois--Exhibitions.
Blois (France)--Buildings, structures, etc.--Exhibitions.
Historic buildings--France--Blois--Exhibitions.