現在展示： 阿曼 - （通用）郵票 (1971 - 1979) - 7 郵票.
6. January 窗口管理器: 2 紙張規格 : 50 設計: Harrison, London 篩孔: 14
![[The 30th Anniversary of UNESCO Campaign - "Save Mohenjo Daro" 1976, 類型 AL]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AL-s.jpg)
4. April 窗口管理器: 2 紙張規格 : 50 設計: V. Whiteley 篩孔: 12
![[The 25th Anniversary of Arab Postal Union, 類型 AM]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AM-s.jpg)
![[The 25th Anniversary of Arab Postal Union, 類型 AM1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AM1-s.jpg)
18. November 窗口管理器: 2 紙張規格 : 50 設計: V. Whiteley 篩孔: 13¾
![[National Day, 類型 AN]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AN-s.jpg)
![[National Day, 類型 AO]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AO-s.jpg)
![[National Day, 類型 AP]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AP-s.jpg)
![[National Day, 類型 AQ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AQ-s.jpg)
