Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Germany - Zeppelin Flights - 1929 (April 23-25), Mediterranean Sea Flight two postcards to Chicago, each one franked by Eagle 1m, both with on board ''22.4.1929'' ds, red flight marking, first one dropped at Seville ''25.ABR.29'', the other one at San Remo ''25.4.29'', Chicago arrivals on May 8, mostly VF, Sieger #24 var, Seville drop is not listed, Frost #127-19D, H, C.v. $650, Scott #C32