Columbia subject headings:
Architecture--Italy--Rome--History--20th century.
Magni, Giulio, 1859-1930.
Piacentini, Marcello, 1881-1960.
Stadio Nazionale (Rome, Italy)
Stadiums--Italy--Rome.
Harvard subject headings:
Architecture--Italy--Rome--History--20th century
Magni, Giulio, 1859-1930.
Piacentini, Marcello, 1881-1960
Stadio Nazionale (Rome, Italy)
Stadiums--Italy--Rome.
Princeton subject headings:
Architecture--Italy--Rome--History.
Magni, Giulio, 1859-1930.
Piacentini, Marcello, 1881-1960.
Stadio Nazionale (Rome, Italy)
Stadiums--Italy--Rome.