Columbia subject headings:
Art, European--19th century--Exhibitions.
Grand tours (Education)--Exhibitions.
Tivoli (Italy)--In art--Exhibitions.
Travelers--Italy--History--19th century.
Harvard subject headings:
Art, European--19th century--Exhibitions
Grand tours (Education)--Exhibitions.
Tivoli (Italy)--In art--Exhibitions.
Travelers--Italy--19th century.
Princeton subject headings:
Art, European--19th century--Exhibitions.
Grand tours (Education)--Exhibitions.
Tivoli (Italy)--In art--Exhibitions.
Travelers--Italy--History--19th century.