Τώρα εμφανίζεται Αυστραλία - Επίσημα γραμματόσημα (1920 - 1929) - 8 Γραμματόσημα.
![[Kangaroo and Map - Postage Stamps Perforated "OS" - "S" has 11 Perforations - Different Watermark, τύπος A49]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/A49-s.jpg)
![[Kangaroo and Map - Postage Stamps Perforated "OS" - "S" has 11 Perforations - Different Watermark, τύπος A50]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/A50-s.jpg)
![[Kangaroo and Map - Postage Stamps Perforated "OS" - "S" has 11 Perforations - Different Watermark, τύπος A51]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/A51-s.jpg)
![[Kangaroo and Map - Postage Stamps Perforated "OS" - "S" has 11 Perforations - Different Watermark, τύπος A52]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/A52-s.jpg)
1929
Airmail - Postage Stamp Perforated "OS" - "S" has 12 Perforations
WM: Κανένα Διάτρηση: 11
![[Airmail - Postage Stamp Perforated "OS" - "S" has 12 Perforations, τύπος E]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/E-s.jpg)
1929
Black Swan - Postage Stamp Perforated "OS" - "S" has 12 Perforations
WM: Κανένα Διάτρηση: 11
![[Black Swan - Postage Stamp Perforated "OS" - "S" has 12 Perforations, τύπος F]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/F-s.jpg)
