Columbia subject headings:
Architectural drawing--Italy--20th century.
Pilotti, Vincenzo, 1872-1956.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Pilotti, Vincenzo, 1872-1956--Exhibitions.
Princeton subject headings:
Architectural drawing--Italy--20th century.
Pilotti, Vincenzo, 1872-1956.