Columbia subject headings:
Appian Way (Italy)--History--20th century--Pictorial works--Catalogs.
Ashby, Thomas, 1874-1931--Travel--Italy, Southern--Pictorial works--Catalogs.
British School at Rome--Photograph collections--Catalogs.
Gardner, Robert, 1889-1972--Travel--Italy, Southern--Pictorial works--Catalogs.
Via Traiana (Italy)--History--20th century--Pictorial works--Catalogs.
Harvard subject headings:
Appian Way (Italy)--History--Pictorial works--Exhibitions.
British School at Rome--Art collections--Exhibitions.
Gardner, Robert, 1889-1972--Exhibitions.
Via Traiana (Italy)--History--Pictorial works--Exhibitions.
Princeton subject headings:
Appian Way (Italy)--History--20th century--Pictorial works--Catalogs.
Ashby, Thomas, 1874-1931--Travel--Italy, Southern--Pictorial works--Catalogs.
British School at Rome--Photography collections--Catalogs.
Catalogs.
Gardner, Robert, 1889-1972--Travel--Italy, Southern--Pictorial works--Catalogs.
Via Traiana (Italy)--History--20th century--Pictorial works--Catalogs.