Zeppelin letter of the 7. South America flight of the airship \"Count Zeppelin\", the letter is with 12 penny franked and with the stamp \"German navy shipãs mail no. 28\" of the Cruiser \"Karlsruhe\" cancelled, the be at the same time as the airship in Pernambuco aufhielt. To the proof the transport with the airship \"Count Zeppelin\" was additional a confirmation stamp of the airship affixed. There are only a few pieces with the confirmation stamp have become known, the bulk of the letters was from kreuzer Karlsruhe in the sealed bag hand over and is carrying confirmation stamp not, major rarity the Zeppelin mail and faultless commercially used item in exceptional quality, winner 2.500.-