1972
Portugali Guinea
Praegu kuvatakse: Portugali Guinea - postmargid (1880 - 1973) - 1 margid.
1973
The 100th Anniversary of World Meteorological Organization
15. detsember WM: mitte ükski Gravüür: Lito Maia perforatsioon: 13
![[The 100th Anniversary of World Meteorological Organization, Tüüp DQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portuguese-Guinea/Postage-stamps/DQ-s.jpg)
