A.F. Mozhaiski and His Plane (1884) 20 Mongolian möngö — Mongolia, 1978
A.F. Mozhaiski and His Plane (1884) (Mongolia, 1978), face value 20 Mongolian möngö, “75th Anniversary of First Powered Flight” series. Photo, catalogue…
- Series
- 75th Anniversary of First Powered Flight
- Issue date
- 1978
- Face value
- 20 Mongolian möngö
- Colors
- Multicolor