This definition appears somewhat frequently
See other definitions of ONT
Samples in periodicals archive:
Northern Transvaal Command was a command of the South African Army. It was active from 1959 to mid 2000 when it was disestablished.  Formerly it was...
Index for The Old Northern Transvaal Head Quarters: Pretoria National & Regional Achievements of Members and the Old Region itself
Maps, photos, and points of interst for Northern Transvaal, Province of, South Africa - Administrative Region - First-order administrative division