Visar nu: Tanzania - Postfrimärken (1970 - 1979) - 16 frimärken.
3. februari WM: Inga Perforering: 15 x 14¼
![[The 1st Anniversary of Tanzania Posts and Telecommunications Corporation, Typ ]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/0121-b.jpg)
25. juni WM: Inga Perforering: 14½
![[International Year of the Child, Typ ]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/0123-b.jpg)
augusti WM: Inga Design: Rena Fennessy Gravyr: Rena Fennessy Perforering: 14½
![[Butterflies - Issue of 1973 Surcharged, Typ DY]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DY-s.jpg)
![[Butterflies - Issue of 1973 Surcharged, Typ DY1]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DY1-s.jpg)
29. september WM: Inga Perforering: 14½
![[Nature Protection - Reforestation and Conservation of Forest Areas, Typ DU]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DU-s.jpg)
![[Nature Protection - Reforestation and Conservation of Forest Areas, Typ DV]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DV-s.jpg)
![[Nature Protection - Reforestation and Conservation of Forest Areas, Typ DW]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DW-s.jpg)
![[Nature Protection - Reforestation and Conservation of Forest Areas, Typ DX]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DX-s.jpg)
14. december WM: Inga Perforering: 13½ x 13¾
![[Opening of Mwenge Satellite Earth Station, Typ DZ]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DZ-s.jpg)
![[Opening of Mwenge Satellite Earth Station, Typ DZ1]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DZ1-s.jpg)
![[Opening of Mwenge Satellite Earth Station, Typ DZ2]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DZ2-s.jpg)
![[Opening of Mwenge Satellite Earth Station, Typ DZ3]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/DZ3-s.jpg)
