Unused. Postcard "Frankfurt a. O. Wilhelmsplatz".
Unused. Postcard "Passenger cabin for day use".
1930 Passau-Hamburg (Germany). Graf Zeppelin via Friedrichshafen to Seville.
1930 Hannover (Germany)-Lisbon (Portugal). Graf Zeppelin via Friedrichshafen to Seville.
1930 Essen (Germany)-Madrid. Graf Zeppelin via Friedrichshafen to Seville.
1930 Friedrichshafen (Germany)-Huelva. Graf Zeppelin via Friedrichshafen to Seville. Postcard with the portrait of Dr. Hugo Eckener (the commander of the Graf Zeppelin).
1930 Friedrichshafen (Germany)-Madrid. Graf Zeppelin via Friedrichshafen to Seville.
1930 Friedrichshafen (Germany)-Seville. Graf Zeppelin via Friedrichshafen to Seville (Round Flight).
1930 Saarbrücken (Saarland, Germany)-Dorchester (England). Graf Zeppelin via Friedrichshafen to Seville.
1930 Saarbrücken (Saarland, Germany)-Birchicara (Malta). Graf Zeppelin via Friedrichshafen to Seville.
1930 Friedrichshafen (Germany)-Seville. Graf Zeppelin via Friedrichshafen to Seville.
1930 Friedrichshafen (Germany)-New York (United States). Graf Zeppelin via Friedrichshafen to Seville.