Dabar rodoma: Didžioji Britanija - Darbo Reikalų Tarnybos Pareigūnai (1896 - 1903) - 1 ženklai.
1903
Postage Stamp Overprinted "O.W. OFFICIAL"
28. gegužė WM: 1 Popieriaus-dydis: 96 Perforacija: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", tipas A9]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A9-s.jpg)
