Zeppelin Mail 1933, 4. SAF, Brazilian post, letter with blue confirmation stamp, catalogue: Si.224A BF

Zeppelin Mail 1933, 6. SAF, Brazilian post, letter with green confirmation stamp (weak mounted), catalogue: Si.230A BF

Zeppelin Mail 1933, 7. SAF, Brazilian post, letter with green confirmation stamp, catalogue: Si.233A BF

Zeppelin Mail 1933, Chicago travel, handing in for transport Friedrichshafen to Recife, letter with 1 RM. Chicago travel and 50 Pfg eagle ...

Zeppelin Mail 1933, Chicago travel, handing in for transport Friedrichshafen to Rio de Janeiro, photo postcard \"Ludwigshafen - day the ...

Zeppelin Mail 1933, Chicago travel, handing in for transport Friedrichshafen, circuit to Friedrichshafen, 5 Pfg postal stationery postcard ...

Zeppelin Mail 1933, Chicago travel, connecting flight from Berlin, letter with 4 RM Chicago travel from \"BERLIN C 13.10.33\"" to Berlin ...

Zeppelin Mail 1933, Chicago travel, American post, Miami - akron, letter from MIAMI OCT. 23. With 50 C. Special stamp and all postmarks, ...

Zeppelin Mail 1934, 1. SAF, Brazilian post, letter to Hamburg, catalogue: Si.248A BF

Zeppelin Mail 1934, short tript to Switzerland, board mail from 27.9, photo postcard with 10 Pfg and 40 Pfg Hindenburg to Bonn, superb, ...

Zeppelin Mail 1934, Christmas trip, connecting flight from Berlin, letter with 50 and 100 Pfg golden eagles in colourful mixed franking ...

Zeppelin Mail 1935, 2. SAF, board mail 1.5.35, with 50 Pfg golden eagles franked Delag picture postcard \"view on Blankenese\"" with ...

Zeppelin Mail 1935, 7. SAF, Brazilian post, Recife - Rio de Janeiro, letter with recipient address Syndikato Condor LTDA, catalogue: ...

Zeppelin Mail 1936, 1. Postal service trip LZ 129, board mail, with 50 Pfg Zeppelin stamp franked postcard to HOLLAND, catalogue: Si.401Bb ...

Zeppelin Mail 1936, Germany flight, board mail 29.3.36, with 25 and 80 Pfg golden eagles franked letter to Lucerne / Switzerland, ...

Zeppelin Mail 1. SAF 1936, letter board mail the return flight 7.4. With among others 25 Pfg airmail stamp with plate flaw \"open O in ...

Zeppelin Mail 1936, 1. North America flight LZ 129, handing in for transport Frankfurt / M., letter with both Zeppelin stamps over USA to ...

Zeppelin Mail 1. North America flight 1936, handing in for transport Frankfurt (d), 3 covers always with 50 and 75 Pfg LZ129, as well 3 ...

Zeppelin Mail 1936, 1. North America flight, Liechtenstein post, 1 Fr. And 2 Fr. Special stamps on card respectively registered letter with ...

Zeppelin Mail 1936, Olympia trip LZ 129, handing in for transport Rhein / Main airport, letter with single franking 100 Pfg golden eagles ...

Zeppelin Mail 1936, Olympia trip, handing in for transport Frankfurt, letter with complete set olympic stamps to the USA., catalogue: ...

Zeppelin Mail 1938, Sudeten territory-trip LZ 130, droped Liberec, postcard with golden eagles airmail stamps franking to HOLLAND, on face ...

Zeppelin Mail Contracting Member States Switzerland: 1929, world round flight, Friedrichshafen - Friedrichshafen, large sized letter from ...

Zeppelin Mail Contracting Member States Switzerland: 1929, 50. Trip of the LZ 127, handing in for transport Friedrichshafen with droped St. ...

Zeppelin Mail Contracting Member States Switzerland: 1930, Spain trip, handing in for transport Friedrichshafen, photo postcard (divided ...

Zeppelin Mail Contracting Member States Switzerland: 1930, Voralberg trip with droped Bregenz, old Delag card from ROMANSHORN 5. V. With on ...

Zeppelin Mail Contracting Member States Netherlands: 1930, East Prussia trip, handing in for transport Friedrichshafen to Königsberg ...

Zeppelin Mail Contracting Member States Austria: 1931, fligth with landing to Hungaria, handing in for transport Friedrichshafen, card with ...

Zeppelin Mail Contracting Member States Hungaria: 1931, Austria flight, handing in for transport Friedrichshafen to Vienna, card from ...

Zeppelin Mail Contracting Member States Switzerland: 1931, 1. South America flight, handing in for transport Friedrichshafen to Rio de ...