The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian 1986
Viser nå: Equador - Postfrimerker - 1986 - The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian - 3 frimerker.
1986
The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian
10. July VM: 5 Perforering: 13 x 12¾
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, type BWV]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/BWV-s.jpg)
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, type BWW]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/BWW-s.jpg)
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, type BWX]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/BWX-s.jpg)
