United States United States - Air Post Catapult Flights
Sale No: 0519
Lot No:2063
Symbol:e
Cat No:C15
1931 (10 Sep) cover franked with $2.60 Zeppelin (vertical tears, one appears to be a pre-print crease), fine appearance, canceled by concentric ovals, with Bluemont departure cds alongside, addressed to the Free City of Danzig, with German Catapult cachet "Deutscher Schleuderflug 17.9.31 Dampfer Europa-Southampton"), red Berlin transit cachet at bottom, with additional (19 Sep) and Danzig arrival markings on back, fine and unusual usage of $2.60 Zeppelin on Catapult mail to Danzig, signed Gappe, with 2017 PFC (Cat No. C15) (Image)