Set Date(s)
28-30 March 1931
Zeppelin Post
1931 Hungary Flight
Si 101 a (front)
Si 101 a (rear)
Si 101 b (front)
Si 101 b (rear)
On 28 March 1931, the Graf Zeppelin (LZ-127) departed Friedrichshafen for Budapest. It landed in Budapest on the morning of 29 March, made a 9-hour round-trip flight over Hungary, then departed Budapest the same afternoon, arriving at Friedrichshafen on the morning of 30 March 1931.
Mail transported bears a cancel from Friedrichshafen, on-board, or one of nine treaty states.
Friedrichshafen Cancel
On-Board Cancel
All mail also carries a red confirmation stamp and a red arrival cachet.
Confirmation Stamp
Arrival Cachet
Mail from the Friedrichshafen to Budapest leg bears a Budapest arrival cancel.
Arrival Cancel
1931 Hungary Flight
Si 101 a (front)
Si 101 a (rear)
Si 101 b (front)
Si 101 b (rear)
On 28 March 1931, the Graf Zeppelin (LZ-127) departed Friedrichshafen for Budapest. It landed in Budapest on the morning of 29 March, made a 9-hour round-trip flight over Hungary, then departed Budapest the same afternoon, arriving at Friedrichshafen on the morning of 30 March 1931.
Mail transported bears a cancel from Friedrichshafen, on-board, or one of nine treaty states.
Friedrichshafen Cancel
On-Board Cancel
All mail also carries a red confirmation stamp and a red arrival cachet.
Confirmation Stamp
Arrival Cachet
Mail from the Friedrichshafen to Budapest leg bears a Budapest arrival cancel.
Arrival Cancel