S28583

Prinz Heinrich airmail 1914 - real photo postcard with the Gand-Ducal Family on the airfield and with rare special postmark " Offizielle Postkarte Prinz-Heinrich-Flug 1914 - Darmstadt - " with Darmstadt postmark 31.5.14 sent with a lot of card text to Nedlitz, very good needs quality, Michel airmail specialized cataloge PF 26