Opening of Sydney Harbour Bridge & Lyrebird - Postage Stamps Overprinted "O S" 1931
Now showing: Australia - Official stamps - 1931 - Opening of Sydney Harbour Bridge & Lyrebird - Postage Stamps Overprinted "O S" - 3 stamps.
1931
Opening of Sydney Harbour Bridge & Lyrebird - Postage Stamps Overprinted "O S"
WM: None Perforation: 11
![[Opening of Sydney Harbour Bridge & Lyrebird - Postage Stamps Overprinted "O S", type I]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/I-s.jpg)
![[Opening of Sydney Harbour Bridge & Lyrebird - Postage Stamps Overprinted "O S", type I1]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/I1-s.jpg)
![[Opening of Sydney Harbour Bridge & Lyrebird - Postage Stamps Overprinted "O S", type J]](https://www.stampworld.com/media/catalogue/Australia/Official-stamps/J-s.jpg)
