Brochure published by the Ateneo & Bizzarri publishing house of Rome, approximately 50 pages
of photos and descriptions of the following aircraft:
Cant Z 506, Savoia Marchetti SM85, Caproni Ca 209-310/312, Cant Z 1007 bis/ter, Caproni Ca 311,
Caproni Ca 313/314, Savoia Marchetti SM84 bis/ter