Guinea Bissau
Viser nu Guinea Bissau - Post frimærker (1974 - 2018) - 1 frimærker.
1978
Airmail - The 100th Anniversary of the Death of Rowland Hill, 1795-1879
15. december VM: Ingen Perforeringer: 13½
![[Airmail - The 100th Anniversary of the Death of Rowland Hill, 1795-1879, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0178-b.jpg)
