Columbia subject headings:
Excavations (Archaeology)--Nigeria--Kwara State.
Igbona (African people)--Antiquities.
Igbona (African people)--Politics and government.
Igbona (African people)--Social conditions.
Kwara State (Nigeria)--Antiquities.
Nigeria--History--To 1851.
Harvard subject headings:
Excavations (Archaeology)--Nigeria--Kwara State.
Igbona (African people)--Antiquities.
Igbona (African people)--Politics and government.
Igbona (African people)--Social conditions.
Kwara State (Nigeria)--Antiquities.
Nigeria--History--To 1851.
Princeton subject headings:
Excavations (Archaeology)--Nigeria--Kwara State.
Igbona (African people)--Antiquities.
Igbona (African people)--Politics and government.
Igbona (African people)--Social conditions.
Kwara State (Nigeria)--Antiquities.
Nigeria--History--To 1857.