The 100th Anniversary of the Portugal-Great Britain Telegraph Cable 1970
Now showing: Portugal - Postage stamps - 1970 - The 100th Anniversary of the Portugal-Great Britain Telegraph Cable - 4 stamps.
1970
The 100th Anniversary of the Portugal-Great Britain Telegraph Cable
21. November WM: None Design: Duarte Nuno Simões Engraving: Lito Nacional Porto Perforation: 14½
![[The 100th Anniversary of the Portugal-Great Britain Telegraph Cable, type NX]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/NX-s.jpg)
![[The 100th Anniversary of the Portugal-Great Britain Telegraph Cable, type NX1]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/NX1-s.jpg)
![[The 100th Anniversary of the Portugal-Great Britain Telegraph Cable, type NY]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/NY-s.jpg)
![[The 100th Anniversary of the Portugal-Great Britain Telegraph Cable, type NY1]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/NY1-s.jpg)
