關島
現在展示： 關島 - （通用）郵票 (1899 - 1930) - 11 郵票.
8. April 窗口管理器: 空缺 篩孔: 11
![[Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL", 類型 C]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/C-s.jpg)
![[Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL", 類型 C1]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/C1-s.jpg)
July 窗口管理器: 空缺 篩孔: 12
![[Coat of Arms, 類型 D]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/D-s.jpg)
![[Coat of Arms, 類型 D1]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/D1-s.jpg)
10. August 窗口管理器: 空缺 篩孔: 11
![[Philippines Postage Stamps Overprinted "GUAM - GUARD - MAIL", 類型 E]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/E-s.jpg)
![[Philippines Postage Stamps Overprinted "GUAM - GUARD - MAIL", 類型 E1]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/E1-s.jpg)
December 窗口管理器: 空缺 篩孔: 11
![[Philippines Postage Stamps Overprinted, 類型 F]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/F-s.jpg)
![[Philippines Postage Stamps Overprinted, 類型 F1]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/F1-s.jpg)
![[Philippines Postage Stamps Overprinted, 類型 F2]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/F2-s.jpg)
![[Philippines Postage Stamps Overprinted, 類型 F3]](https://www.stampworld.com/media/catalogue/Guam/Postage-stamps/F3-s.jpg)
