Zobrazujú sa: Tanzánia - Poštové známky (1970 - 1979) - 16 známky.
3. február WM: nikto Perforácia: 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. jún WM: nikto Perforácia: 14½
![[International Year of the Child, typ ]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/0123-b.jpg)
august WM: nikto Dizajn: Rena Fennessy Rytina: Rena Fennessy Perforácia: 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: nikto Perforácia: 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: nikto Perforácia: 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)
