1930 New York (United States)-Berlin (Germany). Graf Zeppelin via Seville to Friedrichshafen. Postcard with picture and description of the Graf Zeppelin and photo of the commandant Dr. Hugo Eckener.
1930 Seville-Lohne (Oldenburg, Germany). Graf Zeppelin via Seville to Friedrichshafen. Postcard with photo "Corrida de Toros. - Un adorno de rodillas".