Australie
Montre maintenant: Australie - Timbres-Poste (1913 - 2024) - 1 Timbres-poste.
1987
Achievements in Technology
19. août WM: Aucun Modèle: Christine Stead Gravure: Otto Schmidinger Perforation: 14½ x 14¼
![[Achievements in Technology, type AIA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australia/Postage-stamps/AIA-s.jpg)
![[Achievements in Technology, type AIB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australia/Postage-stamps/AIB-s.jpg)
![[Achievements in Technology, type AIC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australia/Postage-stamps/AIC-s.jpg)
![[Achievements in Technology, type AID]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australia/Postage-stamps/AID-s.jpg)