Viser nu Briti. Indi. Ocean - Post frimærker (1970 - 1979) - 5 frimærker.
1. februar VM: 1 Perforeringer: 13¾ x 14
![[Aldabra Nature Reserve, type Y]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/Y-s.jpg)
![[Aldabra Nature Reserve, type Z]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/Z-s.jpg)
![[Aldabra Nature Reserve, type AA]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AA-s.jpg)
![[Aldabra Nature Reserve, type AB]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AB-s.jpg)
31. maj VM: 1 Perforeringer: 13¾
![[Opening of Royal Society Research Station, type AC]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AC-s.jpg)
