A Luba scepter of authority
Democratic Republic of the Congo
Sotheby’s, Londres, Primitive Art, 11 juillet 1972, lot n° 264
Sotheby's, New York, 20 novembre 1990, lot n° 162
Cornet (Joseph-Aurélien), A Survey of Zairian Art: The Bronson Collection, North Carolina Museum of Art, Raleigh, 1978, p. 269, fig. 149
Robbins (Warren M.) and Nooter (Nancy Ingram), African Art in American Collections, Survey 1989, Washington/Londres: Smithsonian Institution Press, 1989, p. 453, fig. 1165
Arts d'Afrique noire, 1991, n°80, ill. (publicité Hourdé)