Columbia subject headings:
Balzanetti Steiner, Giovanna.
Florence (Italy)--Description and travel.
Historic buildings--Italy--Florence--Pictorial works.
Streets--Italy--Florence--Pictorial works.
Harvard subject headings:
Architecture--Italy--Florence
Florence (Italy)--Buildings, structures, etc.
Florence (Italy)--History.
Historic districts--Italy--Florence.
Streets--Italy--Florence.
Princeton subject headings:
Architecture--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.
Florence (Italy)--History.
Historic districts--Italy--Florence.
Streets--Italy--Florence.