Commercail cover posted in Patras on October 16, 1934. From Patras to Berlin October 20, 1934. Then put on G.Zeppelin in Friedrichshafen arriving in Pernambuco October 30. Cover back stamped October 31, 1934. Airmail fee for Zeppelin mail, 70drs per 5 grams. Registration fee 8drs plus 8drs for international fee. Number of letters/cards mailed uknown.