Columbia subject headings:
Art--Italy--Florence.
Genoa (Italy)--History.
Tuscany (Italy)--Description and travel.
Harvard subject headings:
Art--Italy--Florence
Genoa (Italy)--History.
Tuscany (Italy)--Description and travel.
Princeton subject headings:
Art--Italy--Florence.
Genoa (Italy)--History.
Tuscany (Italy)--Description and travel.