英国
现在展示： 英国 - 办公室文官 (1900 - 1903) - 7 邮票.
5. 十一月 窗口管理器: 1 纸张规格 : 240 筛孔: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", 类型 A2]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A2-s.jpg)
11. 二月 窗口管理器: 1 筛孔: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", 类型 A3]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A3-s.jpg)
29. 四月 窗口管理器: 1 筛孔: 14
![[Postage Stamps Overprinted "O.W. OFFICIAL", 类型 A4]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A4-s.jpg)
![[Postage Stamps Overprinted "O.W. OFFICIAL", 类型 A5]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A5-s.jpg)
29. 四月 窗口管理器: 1 纸张规格 : 240 筛孔: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", 类型 A6]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A6-s.jpg)
28. 五月 窗口管理器: 1 纸张规格 : 96 筛孔: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", 类型 A7]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A7-s.jpg)
1. 八月 窗口管理器: 1 筛孔: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", 类型 A8]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A8-s.jpg)
28. 五月 窗口管理器: 1 纸张规格 : 96 筛孔: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", 类型 A9]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A9-s.jpg)
