Viser nu Trinidad og Tobago - Post frimærker (1970 - 1979) - 4 frimærker.
18. november VM: 3 Perforeringer: 13½ x 14½
![[The 100th Anniversary of UPU, type GS]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GS-s.jpg)
![[The 100th Anniversary of UPU, type GT]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GT-s.jpg)
2. december VM: 3 Perforeringer: 14½
![[Circumnavigation of the "Humming Bird", type GQ]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GQ-s.jpg)
![[Circumnavigation of the "Humming Bird", type GR]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/GR-s.jpg)
Viser nu Trinidad og Tobago - Post frimærker (1970 - 1979) - 4 frimærker.
18. november VM: 3 Perforeringer: 13½ x 14½
2. december VM: 3 Perforeringer: 14½