Češkoslovaška
Sedaj prikazano: Češkoslovaška - Poštne znamke (1918 - 1992) - 1 znamke.
1974
Inauguration of Czechoslovak Satellite Telecommunications Earth Station
30. april WM: Nič Oblika: I. Strnad Gravura: J. Herčík Perforacija: 11½ x 11¼
![[Inauguration of Czechoslovak Satellite Telecommunications Earth Station, tip BKI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BKI-s.jpg)
