Ecuador
Visar nu: Ecuador - Postfrimärken (1865 - 2022) - 1 frimärken.
1986
The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian
10. juli WM: 5 Perforering: 13 x 12¾
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, Typ BWV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postage-stamps/BWV-s.jpg)
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, Typ BWW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postage-stamps/BWW-s.jpg)
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, Typ BWX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postage-stamps/BWX-s.jpg)
