Airmail - The 50th Anniversary of Pan-American Institute for Geography and History 1978
Näytetään: Meksiko - Postimaksumerkit - 1978 - Airmail - The 50th Anniversary of Pan-American Institute for Geography and History - 2 postimerkit.
1978
Airmail - The 50th Anniversary of Pan-American Institute for Geography and History
21. heinäkuu VM: 12 Arkkikoko: 50 Design: J. C. Léon Perforaatio: 14 x 14¼
![[Airmail - The 50th Anniversary of Pan-American Institute for Geography and History, tyyppi BDS]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/BDS-s.jpg)
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