Columbia subject headings:
Archaeology--Italy--History--19th century--Congresses.
Archaeology--Italy--History--20th century--Congresses.
Architecture--Conservation and restoration--Italy--History--19th century--Congresses.
Architecture--Conservation and restoration--Italy--History--20th century--Congresses.
Boni, Giacomo, 1859-1925--Congresses.
Harvard subject headings:
Archaeology--Italy--History--19th century--Congresses.
Archaeology--Italy--History--20th century--Congresses.
Architecture--Conservation and restoration--Italy--History--19th century--Congresses.
Architecture--Conservation and restoration--Italy--History--20th century--Congresses.
Boni, Giacomo, 1859-1925--Congresses.
Princeton subject headings:
Archaeology--Italy--History--19th century--Congresses.
Archaeology--Italy--History--20th century--Congresses.
Architecture--Conservation and restoration--Italy--History--19th century--Congresses.
Architecture--Conservation and restoration--Italy--History--20th century--Congresses.
Boni, Giacomo, 1859-1925--Congresses.