Columbia subject headings:
Architecture--Italy--Venice.
Art--Italy--Venice.
Ruskin, John, 1819-1900--Homes and haunts--Italy--Venice.
Harvard subject headings:
Ruskin, John, 1819-1900--Homes and haunts--Italy--Venice.
Venice (Italy) in literature.
Venice (Italy)--In literature.
Princeton subject headings:
Ruskin, John, 1819-1900--Homes and haunts--Italy--Venice.