Italy flight 1933 return flight and 2. South America flight to Rio, Tripolitana post, coloured advertising card the S. A. M. From Tripoli 29.5. To Buenos Aires with 2, 25 L postal stamps Michel F and 15 L Zeppelin, blue flight stamp, transit special cancellation Rome 29.5, arrival Rio 8.6. And Buenos Aires 10.6. On face, superb (Longhi 699, 2.200 Euro)