Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
Tunisia
Pioneer Flight
Lot #
191 | 
| 1917 (April 5), military free-frank cover from Gabes to Lyon, violet boxed "Aviation Militaire. Service Postal. Sud Tunisien", Gabes ds is alongside, no backstamp as always, mostly VF and scarce, Est. $200-$250 . |