Airmail - Exploration of the Planet Mercury 1974
Viser nu Paraguay - Post frimærker - 1974 - Airmail - Exploration of the Planet Mercury - 1 frimærker.
1974
Airmail - Exploration of the Planet Mercury
2. december VM: Ingen Arkstørrelse: 1 Gravering: Lito. Nacional. Porto. Portugal. Perforeringer: 13½
![[Airmail - Exploration of the Planet Mercury, type ]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/2629-b.jpg)
