1937 3rd Reich Zeppelin Last  flight postcard on a 6 Pfg  postal stationery card Highway construction Michel# P 263 uprated by five 10 Pfg President Hindenburg stamps. Canceled by postmark Frankfurt d Flug- und Luftschiffhafen 1.5.1937. Lilared cachet Luftschiff Hindenburg Deutschland flight 1 May 1937, this flight was cancelled and the mail was delivered by the last flight of the LZ 129 which took place 3rd May till the day of the catastrophy in Lakehurst 6th May. The mail with domestic destination was dropped at Köln and got a rectangular red cachet Wegen Ausfall der Deutschlandfahrt Postabwurf bei der Nordamerikafahrt ( Because of the cancellation of the Deutschland flight post dropped on the Northatlantic flight). Arrival cancel Köln  H 1 p  3.5.37 on  on the  front. Mailed to Ulm Söflingen to an employee of the company G. Grözinger.  Siegernumber 453B. Historical and genuine piece see scans. 

Shipping by registered airmail