Columbia subject headings:
Architecture, Classical, in art--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Harvard subject headings:
Architectural drawing--Italy--18th century--Exhibitions.
Architecture, Classical, in art--Exhibitions.
Art, Italian--18th century--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.
Rome (Italy)--In art--Exhibitions.
Princeton subject headings:
Architecture, Classical, in art--Exhibitions.
Piranesi, Giovanni Battista, 1720-1778--Exhibitions.