Here is a partial list of the ethnic groups of Gabon by province.
Estuaire Haut Ogooué Moyen Ogooué Ngounié
Ogooué-Ivindo
Ogooué-Lolo Ogooué-Maritime Woleu Ntem
... Museum[?] (Replica of the Bayeux Tapestry) Buckinghamshire Bletchley Park Museum[?] (Enigma machine) Cambridgeshire Fitzwilliam Museum[?], ...