Worldwide Stamps and Covers MEXICO Zeppelin Flights
Sale No: 1221
Lot No:1043
Symbol:e
Cat No:Si. 64VII
1930 Pan-America Flight card, Mexico to New York where 65c Zeppelin was added for further transmission to Germany, v.f., with appropriate markings, autographed by Dr. Eckener. Only 10 cards prepared, very few exist (Cat No. Si. 64VII) (Image)