Estados Unidos

Yvert 246, 257. 1928. 1 $ violeta y 13 ctvos verde. Graf Zeppelin de AMBRIDGE (U.S.A.) a DUISBURG (ALEMANIA). En el frente marca FIRST FLIGHT AIR MAIL / VIA GRAF ZEPPELIN / UNITED STATES GERMANY, en violeta y al dorso llegada FRIEDRICHHAFEN. MAGNIFICA.

Automatically generated translation

Yvert 246, 257. 1928. $1 violet and 13 cents green. Graf Zeppelin from AMBRIDGE (USA) to DUISBURG (GERMANY). On the front is FIRST FLIGHT AIR MAIL / VIA GRAF ZEPPELIN / UNITED STATES GERMANY, in purple, and on the back comes FRIEDRICHHAFEN. MAGNIFICENT.