Columbia subject headings:
Antiquities in art--Exhibitions.
Architecture in art--Exhibitions.
Fondazione Antonio Mazzotta--Art collections--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Rome (Italy)--In art--Exhibitions.
Harvard subject headings:
Etching--Italy--Milan--Exhibitions.
Fondazione Antonio Mazzotta--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Princeton subject headings:
Etching--Italy--Milan--Exhibitions.
Fondazione Antonio Mazzotta--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.