1960
J.K.T.T.
Dabar rodoma: J.K.T.T. - Pašto Ženklai (1960 - 1961) - 4 ženklai.
1961
Nigeria Postage Stamps Overprinted "U.K.T.T."
1. birželis WM: 1 Perforacija: 14
1961
Nigeria Postage Stamps Overprinted "U.K.T.T."
19. rugsėjis WM: 1 Perforacija: 14
![[Nigeria Postage Stamps Overprinted "U.K.T.T.", tipas A15]](https://www.stampworld.com/media/catalogue/U.K.T.T./Postage-stamps/A15-s.jpg)
