Italy flight 1933, Italian post office, droped Naples, additional franked 30 C postal stationery card from Rome 29.5. With 3 L Zeppelin and hand special cancellation 29.5. To Naples, besides on face an on document extremely rare seen red vignette from Italian production to the Italy flight, blue flight stamp, without transit special cancellation Rome and reverse arrival Naples 30.5, superb, Longhi \". Few pieces known\", expertized Longhi (Longhi 452, 2.500 Euro)