現在展示： 坦桑尼亞 - 欠資郵票 (1970 - 1979) - 12 郵票.
1973
Postage Due Stamps - Different Perforation
12. December 窗口管理器: 空缺 篩孔: 15
![[Postage Due Stamps - Different Perforation, 類型 A12]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A12-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A13]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A13-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A14]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A14-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A15]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A15-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A16]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A16-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A17]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A17-s.jpg)
1978
Postage Due Stamps - Different Perforation
31. July 窗口管理器: 空缺 篩孔: 14
![[Postage Due Stamps - Different Perforation, 類型 A18]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A18-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A19]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A19-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A20]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A20-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A21]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A21-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A22]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A22-s.jpg)
![[Postage Due Stamps - Different Perforation, 類型 A23]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A23-s.jpg)
