Muri Bhalissa: New South Wales - Timbri uffiċjali (1879 - 1894) - 4 bolol.
1889
Postage Stamps No. 74-75 Overprinted " O S"
WM: 2 Perforazzjoni: 10
![[Postage Stamps No. 74-75 Overprinted " O S", Tip H1]](https://www.stampworld.com/media/catalogue/New-South-Wales/Official-stamps/H1-s.jpg)
1889 -1891
Postage Stamps No. 76 & 77 Overprinted "O S"
WM: 5 Perforazzjoni: 10
![[Postage Stamps No. 76 & 77 Overprinted "O S", Tip I]](https://www.stampworld.com/media/catalogue/New-South-Wales/Official-stamps/I-s.jpg)
