Columbia subject headings:
Architectural drawing--Italy--Rome--18th century--Exhibitions.
Architecture--Italy--Rome--Exhibitions.
Drawing, Italian--Italy--Rome--Exhibitions.
Harvard subject headings:
Architectural drawing--Italy--Rome--18th century--Exhibitions.
Architecture, Modern--17th-18th centuries--Italy--Rome--Designs and plans--Exhibitions.
Architecture--Italy--Rome--Designs and plans--Exhibitions.
Architecture--Italy--Rome--History--Exhibitions.
Drawing, Italian--Italy--Rome--Exhibitions.
Rome (Italy). Gabinetto comunale delle stampe--Exhibitions.
Princeton subject headings:
Architectural drawing--Italy--Rome--Exhibitions.
Architecture--Italy--Rome--17th century--Designs and plans--Exhibitions.
Architecture--Italy--Rome--Designs and plans--Exhibitions.
Rome (Italy). Gabinetto comunale delle stampe--Exhibitions.