現在展示： 特立尼達和多巴哥 - （通用）郵票 (1970 - 1979) - 12 郵票.
4. January 窗口管理器: 4 篩孔: 12½
![[Victory of Hasely Crawford at the Olympic Games - Montreal, Canada, 類型 ]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/0281-b.jpg)
4. April 窗口管理器: 空缺 篩孔: 13¼
![[The 50th Anniversary of Airmail Service, 類型 ]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/0282-b.jpg)
26. July 窗口管理器: 4 篩孔: 13¼
![[The 1st Anniversary of Republic, 類型 ]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/0286-b.jpg)
11. October 窗口管理器: 4 篩孔: 14½
![[Christmas, 類型 ]](https://www.stampworld.com/media/catalogue/Trinidad-And-Tobago/Postage-stamps/0289-b.jpg)
