Zeppelin Flights. 1930 (September 23-24), Baltic Sea Flight postcard, franked by four stamps, tied by Saarbrücken ds, green confirmation marking and Stockholm ''24.9.30'' arrival ds, some scuffs on reverse mentioned just for a record, otherwise VF, Sieger #88C (Image)

Zeppelin Flights. 1931 (July 24-27), North Pole Flight postcard, franked by three stamps, including Madonna 10fr brown, tied with Saarbrücken ds, Friedrichshafen ''24.7.31'' connection, red confirmation cachet and Ice Breaker ''Malygin'' drop on July 27, VF and scarce, Sieger #119F, C.v. €450 w/o a premium for franking (Image)

Zeppelin Flights. 1932 (September 12-15), 6th SAF cover, franked by two values including Madonna 10fr brown (C.v. $90), Saarbrücken ''10.9.32'' cancellation, red Stuttgart - Friedrichshafen connection, green Flight cachet and Pernambuco ''15.IX.32'' arrival ds, VF, Sieger #177 (Image)