1932 cover from London to Recife, Brazil franked 6d, 1s (3) perfin 'MB' (Midland Bank) tied London Airmail c.d.s's, on board purple Zeppelin S.America flight cachet, cover also bears Berlin transit & Berlin - Friedrichshafen cachet. 1934 cover from Birmingham to Lima franked 6d, 1s & 2/6d perfin 'K' (Kynock Ltd) - at this time bought out by I.C.I, bears purple Graf Zeppelin/Argentine flight cachet. (2) (Image)

1932 Ninth South America flight envelope to Brazil with heavy franking (faults) of 11mk 80pf which includes five 2mk Cologne, bears red octagonal 'Hanger' flight cachet. 1933 Fourth S. America & return flights - Berlin envelope to Rio de Janeiro & return PPC to England bearing red 'Palms' & blue 'Map' flight cachets. (3) (Image)

1932 Second South American flight to Rio, Brazil, franked Bradbury 2/6d & 1s, tied London airmail 1.AP.32 double ring c.d.s's, airmail label attached with 'Per Graf Zeppelin' instruction, pictorial Zeppelin cachet in green adjacent with large red 'Deutsche Luftpost, Berlin - Friedrichshafen' double ring cachet, envelope torn away at upper left corner & reduced at right side. (Image)