|
Zeppelin Flight September 2-6, 1933, 6th South America Flight registered cover to Paraguay, franked by 15 different values, tied by special "Leningrad - Berlin" flight marking, Berlin and Friedrichshafen connections, black confirmation cachet, Asuncion arrival ds, VF, Sieger #229B
.
|
| Scott # 265-68, B55, B57