The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian 1986
Сейчаc отображается Эквадор - Почтовые марки - 1986 - The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian - 3 марки.
1986
The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian
10. Июль ВМ: 5 Перфорация: 13 x 12¾
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![[The 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian, тип BWW]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/BWW-s.jpg)
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