Columbia subject headings:
United States--Relations--Italy--Venice.
Venice (Italy)--Civilization--American influences.
Venice (Italy)--Relations--United States.
Harvard subject headings:
United States--Relations--Italy--Venice.
Venice (Italy)--Civilization--American influences.
Venice (Italy)--Civilization--Foreign influences.
Venice (Italy)--Relations--United States.
Princeton subject headings:
Public opinion--Italy--Venice.
United States--Civilization.
United States--Foreign public opinion, Italian.
United States--Relations--Italy--Venice.
Venice (Italy)--Relations--United States.