Airmail - Military Aviation and the 100th Anniversary of the Death of Rowland Hill, 1795-1879 1980
Viser nu Paraguay - Post frimærker - 1980 - Airmail - Military Aviation and the 100th Anniversary of the Death of Rowland Hill, 1795-1879 - 2 frimærker.
1980
Airmail - Military Aviation and the 100th Anniversary of the Death of Rowland Hill, 1795-1879
8. april VM: Ingen Gravering: Lito. Nacional. Porto. Portugal. Perforeringer: 14
![[Airmail - Military Aviation and the 100th Anniversary of the Death of Rowland Hill, 1795-1879, type CDX]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/CDX-s.jpg)
![[Airmail - Military Aviation and the 100th Anniversary of the Death of Rowland Hill, 1795-1879, type CDY]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/CDY-s.jpg)
