Ecuador
Näytetään: Ecuador - Postimaksumerkit (1865 - 2022) - 1 postimerkit.
1986
The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian
10. heinäkuu VM: 5 Perforaatio: 12½ on 2 sides
![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, tyyppi ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postage-stamps/2107-b.jpg)
