Algérie
Montre maintenant: Algérie - Timbres-Poste (1924 - 2024) - 1 Timbres-poste.
1952
The 19th Anniversary of the International Geological Convention, Algiers
11. août WM: Aucun Perforation: 13
![[The 19th Anniversary of the International Geological Convention, Algiers, type DA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Algeria/Postage-stamps/DA-s.jpg)
![[The 19th Anniversary of the International Geological Convention, Algiers, type DB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Algeria/Postage-stamps/DB-s.jpg)
