International Geophysical Year 1958
Wordt nu getoond: Indonesië - Postzegels - 1958 - International Geophysical Year - 5 postzegels.
1958
International Geophysical Year
15. oktober WM: Geen Ontwerp: K. Risman Suplanto Perforatie: 12¼
![[International Geophysical Year, type IA]](https://www.stampworld.com/media/catalogue/Indonesia/Postage-stamps/IA-s.jpg)
![[International Geophysical Year, type IB]](https://www.stampworld.com/media/catalogue/Indonesia/Postage-stamps/IB-s.jpg)
![[International Geophysical Year, type IC]](https://www.stampworld.com/media/catalogue/Indonesia/Postage-stamps/IC-s.jpg)
![[International Geophysical Year, type ID]](https://www.stampworld.com/media/catalogue/Indonesia/Postage-stamps/ID-s.jpg)
![[International Geophysical Year, type IE]](https://www.stampworld.com/media/catalogue/Indonesia/Postage-stamps/IE-s.jpg)
