Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
Switzerland
Lot #
187 | 
| Scott # C10
| 1926 (November 26), Pioneer Africa Flight registered cover from Zurich to Egypt, franked by four stamps, black boxed confirmation marking, Alexandria "3.Dec.26" arrival ds is alongside, undelivered and returned to Switzerland on December 21, appropriate hs on reverse, mostly VF and scarce, Est. $250-$300 . |