Now showing: Sao Tome And Principe - Postage stamps (1950 - 1959) - 215 stamps.
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BL-s.jpg)
![[Holy Year, type BM]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BM-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BL-s.jpg)
![[Holy Year, type BM]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BM-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/352780/7032970-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/35789/8240594-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BL-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/603852/10059535-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BM]](https://www.stampworld.com/media/market/603852/10059536-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/587404/10188175-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/587404/10188176-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/587404/10794300-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/69057/10863544-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BL-s.jpg)
![[Holy Year, type BM]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BM-s.jpg)
1. May WM: None Design: João Araújo Engraving: Lito de Portugal Perforation: 13 x 13¼
![[Holy Year, type BL]](https://www.stampworld.com/media/market/352217/11426232-s.jpg)
1. October WM: None Perforation: 14¼
![[Completion of the Holy Year, type BN]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BN-s.jpg)
1. October WM: None Perforation: 14¼
![[Completion of the Holy Year, type BN]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BN-s.jpg)
1. October WM: None Perforation: 14¼
![[Completion of the Holy Year, type BN]](https://www.stampworld.com/media/market/603852/10059552-s.jpg)
1. October WM: None Perforation: 14¼
![[Completion of the Holy Year, type BN]](https://www.stampworld.com/media/market/69057/10863561-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/market/352780/7032965-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/market/35789/8241372-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/market/603852/10058549-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/market/587404/10114083-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/market/352217/11426240-s.jpg)
5. May WM: None Perforation: 13¼
![[The 1st Congress on Tropical Medicine, Lisbon, type BO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BO-s.jpg)
27. August WM: None Perforation: 14¼
![[Portuguese Explorers, type BP]](https://www.stampworld.com/media/market/135391/2154437-s.jpg)