1930, South America flight, board postcard the circuit, picture postcard "airship LZ 127 'Count Zeppelin' over Friedrichshafen with 2 and 4 RM. South America flight from "airship Count Zeppelin 19.5.1930" to Berlin with arrival postmark Friedrichshafen from 6. June and all corresponding Cachets, faultless condition, card on face two small fold adhesion sites, not frequent card with good franking