1930 South America trip from May 18th-June 6th, official legal size envelope with content, "POR ZEPPELIN" cachet, franked with the complete set of the five Zeppelin stamps with a blue overprint, supplemented with 12c San Martin, flown from Buenos Aires to Germany, delivered to Rio de Janeiro for the journey of the LZ 127 to Friedrichshafen, with arrival pmk on back, fine and scarce complete set on cover (Image)

Est.$500

1930 South America trip from May 18th-June 6th, first flight cover sent by Eduardo Kirchner "via Rio de Janeiro and Lakehurst to Austria", franked with the complete set of the five Zeppelin stamps with a blue overprint, supplemented with 12c San Martin, flown from Buenos Aires to Friedrichshafen, with arrival pmk on back, filing fold away from the stamps, fine and scarce complete set on cover (Image)

Est.$500