Visar nu: Oman - Postfrimärken (1971 - 1979) - 7 frimärken.
6. januari WM: 2 storlek på arket: 50 Design: Harrison, London Perforering: 14
![[The 30th Anniversary of UNESCO Campaign - "Save Mohenjo Daro" 1976, Typ AL]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AL-s.jpg)
4. april WM: 2 storlek på arket: 50 Design: V. Whiteley Perforering: 12
![[The 25th Anniversary of Arab Postal Union, Typ AM]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AM-s.jpg)
![[The 25th Anniversary of Arab Postal Union, Typ AM1]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AM1-s.jpg)
18. november WM: 2 storlek på arket: 50 Design: V. Whiteley Perforering: 13¾
![[National Day, Typ AN]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AN-s.jpg)
![[National Day, Typ AO]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AO-s.jpg)
![[National Day, Typ AP]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AP-s.jpg)
![[National Day, Typ AQ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AQ-s.jpg)
