Columbia subject headings:
Art, African--Africa, West--Exhibitions.
Sculpture, African--Exhibitions.
Sculpture, Cameroonian--Exhibitions.
Sculpture, Nigerian--Exhibitions.
Sculpture, Primitive--Cameroon--Exhibitions.
Sculpture, Primitive--Cross River Valley--Exhibitions.
Sculpture, Primitive--Nigeria--Exhibitions.
Harvard subject headings:
Masks--Cross River Region (Cameroon and Nigeria)--Exhibitions.
Sculpture, Black--Cross River Region (Cameroon and Nigeria)--Exhibitions.
Sculpture, Primitive--Cross River Region (Cameroon and Nigeria)--Exhibitions.
Princeton subject headings: