Details
Scanzi, G.F.: Lobi Traditional Art, Bergamo, 1987; Roy, C.: Art of the Upper Volta Rivers, Paris, 1987; Neyt, F. and Dsirant, A.: Les Arts de la Benue aux racines des traditions; Allison, P.: African Stone Sculpture, London, 1968; Tagliaferri, A.: Fabulous Ancestors, Stone Carvings from Sierra Leone & Guinea, 1974; and nineteen other volumes of similar interest (24)