Teraz pokazywane: Oman - Znaczki pocztowe (1971 - 1979) - 7 znaczki.
6. Styczeń WM: 2 Rozmiar arkusza: 50 Projekt: Harrison, London Perforacja: 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. Kwiecień WM: 2 Rozmiar arkusza: 50 Projekt: V. Whiteley Perforacja: 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. Listopad WM: 2 Rozmiar arkusza: 50 Projekt: V. Whiteley Perforacja: 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)
