Paraguay
Viser nå: Paraguay - Postfrimerker (1870 - 2024) - 1 frimerker.
1974
Airmail - The 80th Anniversary of the Birth of Hermann Oberth, 1894-1989
13. July VM: Ingen Arkstørrelse: 1 Gravering: Lito. Nacional. Porto. Portugal. Perforering: 13½