Luxembourg: 1932, 6. South America flight, handing in for transport Friedrichshafen, cover from LUXEMBOURG 9.9. with 1 1/3 Fr. airmail and D. Reich franking with and on 1 RM Zeppelin with stamp FRIEDRICHSHAFEN 12.9. to Pernambuco with arrival postmark, cover verso Tesaflecken, otherwise superb