Sikorsky "Rossiya-A" (1910) 6 Soviet kopek — USSR, 1974
Sikorsky "Rossiya-A" (1910) (USSR, 1974), face value 6 Soviet kopek, “History of Russian Aircraft (1st series)” series. Photo, catalogue value, details and…
- Series
- History of Russian Aircraft (1st series)
- Issue date
- 1974
- Face value
- 6 Soviet kopek
- Colors
- Multicolor
- Print run
- 4,400,000