Columbia subject headings:
Artists' preparatory studies--Italy--Exhibitions.
Canaletto, 1697-1768--Exhibitions.
Harvard subject headings:
Canaletto, 1697-1768--Exhibitions.
Cities and towns in art--Exhibitions
Exhibition catalogs.
Landscapes in art--Exhibitions
Painting, Italian--18th century--Exhibitions
Princeton subject headings:
Artists' preparatory studies--Italy--Exhibitions.
Canaletto, 1697-1768--Exhibitions.