Muri Bhalissa: Trinidad u Tobago - Bolol tal-posta (1970 - 1979) - 7 bolol.
23. June WM: 3 Perforazzjoni: 14¼
![[International Women's Year, Tip GU]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GU-s.jpg)
![[International Women's Year, Tip GU1]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GU1-s.jpg)
23. September WM: 4 Perforazzjoni: 14¼ x 14¾
![[Isolation of Rabies Virus, Tip GV]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GV-s.jpg)
![[Isolation of Rabies Virus, Tip GW]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GW-s.jpg)
27. November WM: 4 Perforazzjoni: 14½
![[The 35th Anniversary of British West Indian Airways or BWIA, Tip GX]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GX-s.jpg)
![[The 35th Anniversary of British West Indian Airways or BWIA, Tip GY]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GY-s.jpg)
![[The 35th Anniversary of British West Indian Airways or BWIA, Tip GZ]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GZ-s.jpg)
