NUC-201555
A Ngongo figure
Northern Kasai-Occidental, Democratic Republic of the Congo
"Important Tribal Art from Africa, The Pacific & North America", Herstand, November-December 1988
Tokyo, Japan: "20th Century Western Fine Arts and African Sculpture Collection Exhibition" / 20世紀の西洋美術とアフリカの彫刻コレクション展 (20th Seiki no seiyō bijutsu to Afurika chōkoku korekushon-ten), Yoshii Gallery, 10 January-12 February 1994
Collecting African Art, Werner Gillon,Londres, 1979, n°142, p.115
"Treasures of the Kuba Kingdom", Jo De Buck, Brussels 2025