Colnect-2547-327-Charles-Marie-de-La-Condamine-1701-1774-French-mathematic.jpg
Source: Colnect
Issued by: Ecuador
Function: postage
Date: 7/10/1986
Issue: 250th Anniversary of First Geodetic Expedition to measure Arcs of Meridian
Denom: 10s
Color: yellow green & green
Design: Charles-Marie de La Condamine
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 530073..ion_in_Ecuador