5. South America flight, Paraguayan post, cover with set 45 P. - 13.50 $ Zeppelin stamp complete and additional franking with SCIO. AEREO-POSTAL PARAGUAY 4.8.34 to Bremen with arrival postmark and corresponding Cachets, reverse arrival postmark Friedrichshafen 14.8.34 and Berlin central airport 15.8., minimal with age marks and tear about cover above centered, Zeppelin covers with the complete set are rare