1929, "Silesia trip", droped Wroclaw, handing in for transport Friedrichshafen, with date stamp error "7. September 1929", superb cover (Image 1) (Image)

1930, "England trip", board mail, delivery Friedrichshafen, superb postcard (Image 1) (Image)

1931, "Pomerania trip", Stettin Friedrichshafen, delivery Stettin, superb postcard (Image 1) (Image)

1931, "baltic sea year-excursion", Lübeck Friedrichshafen, franked with Michel number 382, superb postcard (Image 1) (Image)

1931, "trip cathedral Essen", superb postcard (Image 1) (Image)

1931, "England trip", board mail, franked with 1 RM, superb postcard (Image 1) (Image)

1932, "5. South America flight", connecting flight from Stuttgart, superb postcard (Image 1) (Image)

1933, "Chicago travel", connecting flight from Berlin, registered cover with 1 and 2 RM "Chicago travel, superb (Image 1) (Image 2)

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1933, "Chicago travel", US postal service, akron Friedrichshafen, superb cover to Switzerland (Image 1) (Image)

1936, "trip to the Leipzig fairground", handing in for transport Friedrichshafen, superb cover to Switzerland (Image 1) (Image)

1936, "1. North America flight", black on board cancellation mark, superb cover to the United States (Image 1) (Image)

1936, "Olympia trip", board mail, superb postcard (Image 1) (Image)

1936, "Olympia trip", handing in for transport Rhein-Main airport (letter h), franked with Olympic Games stamps, superb cover (Image 1) (Image)

1936, "Olympia trip", handing in for transport Rhein-Main airport, franked with complete Olympic set, superb cover (Image 1) (Image)