Columbia subject headings:
Harvard subject headings:
Parks--Italy--Rome--Pictorial works--Exhibitions.
Rome (Italy)--Social life and customs--20th century--Pictorial works--Exhibitions.
Villa Borghese (Rome Italy)--History--20th century--Pictorial works--Exhibitions.
Princeton subject headings:
Rome (Italy)--Buildings, structures, etc.--Pictorial works--Exhibitions.
Rome (Italy)--Social life and customs--20th century--Pictorial works--Exhibitions.
Villa Borghese (Rome, Italy)--Pictorial works--Exhibitions.