Columbia subject headings:
Florence (Italy)--Intellectual life--20th century.
Learned institutions and societies--Italy--Florence--History--20th century.
Società "Leonardo da Vinci" di Firenze--History.
Harvard subject headings:
Florence (Italy)--Intellectual life--20th century.
Learned institutions and societies--Italy--Florence--History--20th century.
Learned institutions and societies--Italy--Florence--History.
Società "Leonardo da Vinci" di Firenze--History.
Princeton subject headings:
Florence (Italy)--Intellectual life--20th century.
Learned institutions and societies--Italy--Florence--History.
Società "Leonardo da Vinci" di Firenze--History.