History of Aviation, Rare Stamps and Postal History of the World, Part 1
Lot 149:
1930 (December 2), registered cover delivered by Ad Astra Aero Africa Pioneer Flight on leg Zurich – Cartagena – Alicante, franked by three stamps, blue confirmation cachet, undelivered and returned to Fribourg on December 11, appropriate markings on front and reverse, F/VF, Est. $150-$200, Sc. #C9, C12
Share this lot:
