Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
Russia and Soviet Union
Lot #
160 | 
| Scott # C66
| 1935 (December 19), registered air mail cover from Kharkov to Vienna, franked by three stamps, including Nikolai Kamanin stamp of 40k purple, arrival ds is on reverse, reinforced by thin cardboard inside, still VF . |