Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
United States
Lot #
1 | 
| Scott # 331
| 1910 (September 28), black-and-white PPC (two Curtiss Machines in Flight near Hempstead, NY), sent from Mineola, NY, franked by Franklin 1c green with perforation 12, mostly VF, Est. $120-$150 . |