Sao-Tomé-et-Principe
Montre maintenant: Sao-Tomé-et-Principe - Timbres-Poste (1869 - 2021) - 1 Timbres-poste.
1990
The 70th Anniversary of Expedition of Arthur Eddington to the Island of Principe
WM: Aucun Perforation: 13½