S17179

Baltic Sea Trip 1930 - on-board post dated 24.09.1930 on Zeppelin picture postcard, transported with airship up to Riga, carried back to Berlin and also back to Riga to received the arrival postmark Riga, after that carried into the USA, rare piece in good condition, Sieger 88 Ac, Michel Zeppelin special catalog 128 I c + stamp b + d