Rāda: Santome un Prinsipi - Pastmarkas (1869 - 2021) - 2 marka.
1958
World's Fair - Brussels, Belgium
15. jūlijs SV: Neviens Perforēšana: 12 x 11½
![[World's Fair - Brussels, Belgium, veids BZ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BZ-s.jpg)
1958
The 6th Congress on Tropical Medicine
25. septembris SV: Neviens Perforēšana: 13
![[The 6th Congress on Tropical Medicine, veids CA]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/CA-s.jpg)
