Näytetään: Etelä-Georgia - Postimaksumerkit (1970 - 1979) - 4 postimerkit.
1976
The 50th Anniversary of the Beginning of "Discovery Investigations"
21. joulukuu VM: 3 Perforaatio: 14
![[The 50th Anniversary of the Beginning of "Discovery Investigations", tyyppi AD]](https://www.stampworld.com/media/catalogue/South-Georgia/Postage-stamps/AD-s.jpg)
![[The 50th Anniversary of the Beginning of "Discovery Investigations", tyyppi AE]](https://www.stampworld.com/media/catalogue/South-Georgia/Postage-stamps/AE-s.jpg)
![[The 50th Anniversary of the Beginning of "Discovery Investigations", tyyppi AF]](https://www.stampworld.com/media/catalogue/South-Georgia/Postage-stamps/AF-s.jpg)
![[The 50th Anniversary of the Beginning of "Discovery Investigations", tyyppi AG]](https://www.stampworld.com/media/catalogue/South-Georgia/Postage-stamps/AG-s.jpg)
