Italy flight 1933 return flight and 2. South America flight, Italian post office, coloured advertising card the S. A. M. As registered card from Rome 27.5. To Buenos Aires with 2, 25 L in colourful Michel F and 15 L Zeppelin with rare Machines-SST Rome 29.5, blue flight stamp and arrival Rio 7.6, as well Buenos Aires 10.6. Decorative on face, superb (Longhi 556, 2.400 Euro)