Columbia subject headings:
Harvard subject headings:
Aerial photography--Italy--Rome.
City planning--Italy--Rome--History--20th century--Pictorial works.
Rome (Italy)--Buildings, structures, etc.--Pictorial works.
Urbanization--Italy--Rome--History--Pictorial works.
Princeton subject headings:
Aerial photography--Italy--Rome.
City planning--Italy--Rome--History--20th century--Pictorial works.
Rome (Italy)--Buildings, structures, etc--Pictorial works.
Urbanization--Italy--Rome--History--Pictorial works.