Columbia subject headings:
Historic buildings--Italy--Rome--Pictorial works.
Historic sites--Italy--Rome--Pictorial works.
Rome (Italy)--Pictorial works.
Rome (Italy)--Social life and customs--Pictorial works.
Harvard subject headings:
Historic buildings--Italy--Rome--Pictorial works.
Historic sites--Italy--Rome--Pictorial works.
Rome (Italy)--Pictorial works
Rome (Italy)--Social life and customs--Pictorial works.
Princeton subject headings:
Photography--Italy--Rome.
Rome (Italy)--Pictorial works.