Columbia subject headings:
Italy--Antiquities, Roman--Exhibitions.
Roads, Roman--Italy--Exhibitions.
Harvard subject headings:
Art, Roman--Italy--Exhibitions.
Italy--Antiquities, Roman--Exhibitions.
Italy--Antiquities, Roman.
Roads, Roman--Italy--Exhibitions.
Princeton subject headings:
Art, Roman--Italy--Exhibitions.
Italy--Antiquities, Roman--Exhibitions.
Roads, Roman--Italy--Exhibitions.