Τώρα εμφανίζεται Τανζανία - Ταχυδρομικά τέλη λόγω γραμματοσήμων (1970 - 1979) - 12 Γραμματόσημα.
1973
Postage Due Stamps - Different Perforation
12. Δεκέμβριος WM: Κανένα Διάτρηση: 15
![[Postage Due Stamps - Different Perforation, τύπος A12]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A12-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A13]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A13-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A14]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A14-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A15]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A15-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A16]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A16-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A17]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A17-s.jpg)
1978
Postage Due Stamps - Different Perforation
31. Ιούλιος WM: Κανένα Διάτρηση: 14
![[Postage Due Stamps - Different Perforation, τύπος A18]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A18-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A19]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A19-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A20]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A20-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A21]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A21-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A22]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A22-s.jpg)
![[Postage Due Stamps - Different Perforation, τύπος A23]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-due-stamps/A23-s.jpg)
