Bidspirit auction | 50th Anniv of Graf Zeppelin.

50th Anniv of Graf Zeppelin. Flown along traditional Zeppelin route. Flown Signed by Pilot. 4 7 1981 Neu - Isenburg Special Postmark on 2 German stamps Cover flown along traditional Zepplin route above the Rhine river valley. Signed by Pilot of Robin Aircraft Jost Thomas. Personally Signed by the Pilot Jost Thonnes. Certified Copy no 2 of 18 Signed Hans Rossbach.