Columbia subject headings:
Harvard subject headings:
Architecture--Italy--Palermo--History--20th century.
Asilo dell'infanzia abbandonata (Palermo, Italy)
City planning--Italy--Palermo (Italy)--History--20th century.
Palermo (Italy)--Buildings, structures, etc.
Palestra di Villa Gallidoro.
Princeton subject headings:
Architecture--Italy--Palermo--History--20th century.
Asilo dell'infanzia abbandonata (Palermo, Italy)
City planning--Italy--Palermo (Italy)--History--20th century.
Palermo (Italy)--Buildings, structures, etc.
Palestra di Villa Gallidoro.