現在展示： 阿曼 - （通用）郵票 (1971 - 1979) - 7 郵票.
22. March 窗口管理器: 空缺 紙張規格 : 50 篩孔: 14 x 13¾
![[Arab Cultural Achievements, 類型 AY]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AY-s.jpg)
![[Arab Cultural Achievements, 類型 AY1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AY1-s.jpg)
28. October 窗口管理器: 2 紙張規格 : 50 設計: V. Whiteley 篩孔: 14¼
![[International Year of the Child, 類型 AZ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AZ-s.jpg)
18. November 窗口管理器: 空缺 紙張規格 : 50 篩孔: 11¾
![[National Day, 類型 BA]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/BA-s.jpg)
![[National Day, 類型 BB]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/BB-s.jpg)
11. December 窗口管理器: 空缺 紙張規格 : 50 篩孔: 11¾
![[Armed Forces Day, 類型 BC]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/BC-s.jpg)
![[Armed Forces Day, 類型 BD]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/BD-s.jpg)
