Columbia subject headings:
Rome (Italy)--Pictorial works--Exhibitions.
Rome (Italy)--Social life and customs--Pictorial works--Exhibitions.
Harvard subject headings:
Archivio fotografico comunale (Rome, Italy)--Exhibitions.
Art and photography--Exhibitions.
Photography--History--19th century--Exhibitions.
Photography--Italy--Rome--History--19th century--Exhibitions.
Rome (Italy)--Pictorial works--Exhibitions.
Rome (Italy)--Social life and customs--Pictorial works--Exhibitions.
Princeton subject headings:
Rome (Italy)--Description and travel--Exhibitions.
Rome (Italy)--Pictorial works--Exhibitions.
Rome (Italy)--Social life and customs--Pictorial works--Exhibitions.