Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
United States
Lot #
6 | 
| Scott # 331
| 1911 (October 4), First Flight postcard (Observation Tower near St. Louis) from Aeroplane Station No.1 at St. Louis, MO, franked by Franklin 1c green with straight edge at left and perforation 12 at three other sides, mostly VF, Est. $150-$200 . |