Brazil - Zeppelin Mail: 1932 "1./9. Südamerikafahrt": Printed "Condor" envelope
Brazil - Zeppelin Mail
1932 "1./9. Südamerikafahrt": Printed "Condor" envelope used to Germany by Zeppelin's 1st South America flight, and commercial cover to Hamburg by Zeppelin's 9th South America flight bearing meter stamps in combination with 1929 Air stamps (scarce franking), both with respective cachtes and...