Set Date(s)
12-15 May 1931
Zeppelin Post
1931 Baltic Sea Circuit Flight
Si 108 Ad (front)
Si 108 Ad (rear)
Si 108 Be (front)
Si 108 Be (rear)
On 12 May 1931, the Graf Zeppelin (LZ-127) departed Friedrichshafen on a trip around the Baltic Sea. The flight itinerary was as follows:
- Friedrichshafen (12 May) – Staaken (13 May)
- Staaken (13 May) – Berlin Tempelhof (13 May) (1st Berlin Round Trip)
- Berlin Tempelhof (13 May) – Staaken (13 May) (2nd Berlin Round Trip)
- Staaken (14 May) – Lübeck (14 May)
- Lübeck (14 May) – Lübeck (14 May) (Round Trip over the Baltic Sea)
- Lübeck (14 May) – Friedrichshafen (15 May)
Mail can be found with origin cancels from Friedrichshafen, the various stops, on board, and various treaty states.
On-Board Cancel
Mail dropped at the final stop in Friedrichshafen is marked with a Friedrichshafen arrival cancel.
Friedrichshafen Arrival Cancel
Mail transported on the flight carries a violet confirmation stamp.
Confirmation Stamp
1931 Baltic Sea Circuit Flight
Si 108 Ad (front)
Si 108 Ad (rear)
Si 108 Be (front)
Si 108 Be (rear)
On 12 May 1931, the Graf Zeppelin (LZ-127) departed Friedrichshafen on a trip around the Baltic Sea. The flight itinerary was as follows:
- Friedrichshafen (12 May) – Staaken (13 May)
- Staaken (13 May) – Berlin Tempelhof (13 May) (1st Berlin Round Trip)
- Berlin Tempelhof (13 May) – Staaken (13 May) (2nd Berlin Round Trip)
- Staaken (14 May) – Lübeck (14 May)
- Lübeck (14 May) – Lübeck (14 May) (Round Trip over the Baltic Sea)
- Lübeck (14 May) – Friedrichshafen (15 May)
Mail can be found with origin cancels from Friedrichshafen, the various stops, on board, and various treaty states.
On-Board Cancel
Mail dropped at the final stop in Friedrichshafen is marked with a Friedrichshafen arrival cancel.
Friedrichshafen Arrival Cancel
Mail transported on the flight carries a violet confirmation stamp.
Confirmation Stamp