Germany 1931 Zeppelin Lz 127 Baltic Sea Flight Cover - LOTTO/42343Germany 1931 Zeppelin Lz 127 Baltic Sea Flight Cover

3/5/1931 GERMANY - Zeppelin flight of the Lz 127, voyage over the Baltic Sea. Cover franked with Airmail stamps (Yvert A27/A32) plus a 4pf ordinary post. On-board postmark plus the arrival postmark, Stettin airport, 3/5/1931. (In 1931 several voyages were made over Germany for tourist purposes, but they were called instruction voyages and served as training flights for the crew.) - Lotto/42343 WE WELCOME OFFERS