13.Germany ZeppelinsThe earliest passenger carrying aircraft in Germany were the Zeppelins. On 16 November 1909 Deutsche Luftschiffahrts AG, commonly known as DELAG, was founded to operate passenger flights around Germany. There were a number of the early passenger carrying Zeppelins. I tried to get a nice Real Photo postcard for each of the early Zeppelins. The most famous of the Zeppelins were the Graf Zeppelin and the Hindenburg. Because of its flight around the world the Graf Zeppelin probably has more postcards than all the other Zeppelins combined. I have a small number of postcards showing the Graf Zeppelin visiting other cities around the world. Stamped covers that flew on the Zeppelins are highly collected with many rarities. Most of the postcards are reasonably priced.