Columbia subject headings:
Istituto nazionale per la grafica (Italy)--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Rome--In art--Exhibitions.
Venice (Italy)--In art--Exhibitions.
Harvard subject headings:
Istituto nazionale per la grafica (Italy)--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Rome (Italy)--In art--Exhibitions.
Rome in art--Exhibitions.
Venice (Italy) in art--Exhibitions.
Venice (Italy)--In art--Exhibitions.
Princeton subject headings:
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Rome (Italy)--In art--Exhibitions.
Venice (Italy)--In art--Exhibitions.