1960
U.K.T.T.
Visar nu: U.K.T.T. - Postfrimärken (1960 - 1961) - 4 frimärken.
1961
Nigeria Postage Stamps Overprinted "U.K.T.T."
1. juni WM: 1 Perforering: 14
1961
Nigeria Postage Stamps Overprinted "U.K.T.T."
19. september WM: 1 Perforering: 14
![[Nigeria Postage Stamps Overprinted "U.K.T.T.", Typ A15]](https://swmedia-4cd6.kxcdn.com/media/catalogue/U.K.T.T./Postage-stamps/A15-s.jpg)
