The 100th Anniversary of the National Overseas Bank 1964
Now showing: Portugal - Postage stamps - 1964 - The 100th Anniversary of the National Overseas Bank - 3 stamps.
1964
The 100th Anniversary of the National Overseas Bank
19. May WM: None Design: Candido Costa Pinto. Engraving: Casa da Moeda de Portugal. Perforation: 13¼
![[The 100th Anniversary of the National Overseas Bank, type KO]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/KO-s.jpg)
![[The 100th Anniversary of the National Overseas Bank, type KO1]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/KO1-s.jpg)
![[The 100th Anniversary of the National Overseas Bank, type KO2]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/KO2-s.jpg)
