Muri Bhalissa: Baħrejn - Bolol tal-posta (1970 - 1979) - 11 bolol.
23. February WM: Xejn Perforazzjoni: 12½
![[The 2nd Arab Cities Organization Conference, Manama, Tip AO]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AO-s.jpg)
![[The 2nd Arab Cities Organization Conference, Manama, Tip AO1]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AO1-s.jpg)
1. March WM: Xejn Perforazzjoni: 14½
![[The 3rd International Asian Archaeology Conference, Bahrain, Tip AP]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AP-s.jpg)
![[The 3rd International Asian Archaeology Conference, Bahrain, Tip AQ]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AQ-s.jpg)
![[The 3rd International Asian Archaeology Conference, Bahrain, Tip AR]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AR-s.jpg)
![[The 3rd International Asian Archaeology Conference, Bahrain, Tip AS]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AS-s.jpg)
5. April WM: Xejn Perforazzjoni: 15 x 14
![[The 1st Gulf Aviation Vickers Super VC-10 Flight, Doha-London, Tip AT]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AT-s.jpg)
![[The 1st Gulf Aviation Vickers Super VC-10 Flight, Doha-London, Tip AT1]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AT1-s.jpg)
![[The 1st Gulf Aviation Vickers Super VC-10 Flight, Doha-London, Tip AT2]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AT2-s.jpg)
1. November WM: Xejn Perforazzjoni: 14¾ x 14
![[International Education Year, Tip AU]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AU-s.jpg)
![[International Education Year, Tip AV]](https://www.stampworld.com/media/catalogue/Bahrain/Postage-stamps/AV-s.jpg)
Muri Bhalissa: Baħrejn - Bolol tal-posta (1970 - 1979) - 11 bolol.
23. February WM: Xejn Perforazzjoni: 12½
1. March WM: Xejn Perforazzjoni: 14½
5. April WM: Xejn Perforazzjoni: 15 x 14
1. November WM: Xejn Perforazzjoni: 14¾ x 14