French Scientists 1956
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1956
French Scientists
7. april VM: Ingen Arkstørrelse: 50 Gravering: Atelier de Fabrication des Timbres-Poste, Paris. Perforeringer: 13
![[French Scientists, type XR]](https://www.stampworld.com/media/catalogue/France/Postage-stamps/XR-s.jpg)
![[French Scientists, type XS]](https://www.stampworld.com/media/catalogue/France/Postage-stamps/XS-s.jpg)
![[French Scientists, type XT]](https://www.stampworld.com/media/catalogue/France/Postage-stamps/XT-s.jpg)
![[French Scientists, type XU]](https://www.stampworld.com/media/catalogue/France/Postage-stamps/XU-s.jpg)
