Columbia subject headings:
City planning--Italy--Turin--History.
Gardens--Italy--Turin--History.
Parks--Italy--Turin--History.
Streets--Italy--Turin--History.
Turin (Italy)--Buildings, structures, etc.--History.
Harvard subject headings:
Princeton subject headings:
City planning--Italy--Turin--History.
Gardens--Italy--Turin--History.
Parks--Italy--Turin--History.
Streets--Italy--Turin--History.
Turin (Italy)--Buildings, structures, etc.--History.