Encyclopedias

List of Nigerian states by date of statehood

Tiv Heritage Archive (2026). List of Nigerian states by date of statehood. https://en.wikipedia.org/wiki/List_of_Nigerian_states_by_date_of_statehood

URL: https://en.wikipedia.org/wiki/List_of_Nigerian_states_by_date_of_statehood
Access Date: 2026-09-24

Used only to corroborate. Contains errors noted in batch 001 (e.g. gives Bendel State as the predecessor of Rivers State in 1967, although Bendel State was formed in 1976).