Portogallo
Ora in esposizione: Portogallo - Francobolli postali (1853 - 2024) - 1 francobolli.
1975
The 100th Anniversary of the Geographical Institution in Lisbon
19. Novembre WM: Nessuno Dimensioni del foglio: 50 Disegno: Serviços Artísticos dos CTT Incisione: INCM Dentellatura: 12 x 12½
![[The 100th Anniversary of the Geographical Institution in Lisbon, Scrivi TZ]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/TZ-s.jpg)
![[The 100th Anniversary of the Geographical Institution in Lisbon, Scrivi UA]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/UA-s.jpg)
![[The 100th Anniversary of the Geographical Institution in Lisbon, Scrivi UB]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/UB-s.jpg)
