A GROUP OF TRIBAL ART CATALOGUES Including, Sotheby's, London, Prince Sadruddin Aga Khan Collection of African Art,  27 June 1983; Sotheby's, London, Tribal Art including the property of Mrs Stella Pitt Rivers, 25 & 26 June 1984; Sotheby's, New York, Harry A Franklin Family Collection of African Art, 21 April 1990; Sotheby's, London, Important African Art: Michel Gaud Collection, 29 November 1993; Sotheby's, Paris, Collection Privee Europeenne, Art Africain etc, 16 April 2003; Sotheby's, London, Tribal Art, 27 June 1966; Sotheby's, London, Tribal Art, 26 June 1967; Sotheby's, London, Tribal Art, 30 Nov 1981; Sotheby's, London, Tribal Art, 6 July 1982; Sotheby's, London, Tribal Art, 3 Dec 1984; Sotheby's, London, Tribal Art, 27 March 1985; Sotheby's, London, Tribal Art, 30 March 1987; Sotheby's, Melbourne, 29 July 1990; Sotheby's, new York, 20 November 1990; Sotheby's, New York, 20 November 1991; Sotheby's, London, 28 November 1994; Sotheby's, London, Colonnade including Tribal Art, June 1995; Sotheby's, New York, 18 November 1997; Sotheby’s, New York, Pre-Columbian Art, 28 May 1997;  Sotheby's, Monaco,Antiquities and Works of Art Collection de Martine Comptesse de Behague, 5 Dec 1987; Christie's, London, Tribal art from the Collection of the late Josef Mueller, Switzerland, part II, 20 March 1979; Christie's, New York, Dr Robert Plant Armstrong Collection of African Art, 15 May 1985; Christie's, New York, Karl-Ferdinand Schadler Collection of African Art 13 Nov 1985; Christie's, London, Doris and Eric Beyersdorf Collection of African Art 29 June 1994; Christie's, Amsterdam, African, Oceanic and Indonesian Art from the Van Lier Collection, 15 April 1997; Christie's, Amsterdam, Josef Herman Collection of African Art, 12 Dec 2000; Christie's, Amsterdam, African and Oceanic Art from Estate of Late Baron Freddy Rolin, 2 July 2002; Christie's, Paris, Arts d’Afrique de la collection de Madame Nelly Van den Abbeele, 12 June 2002; 12 Christie's, King Street, Tribal Art catalogues, 1989 - 1996; 13 Christie's, South Kensington, Tribal Art catalogues, 1989 - 1996; 8 Christie’s, Amsterdam, Tribal Art catalogues, 1990 - 2002; 4 Christie's, US, Tribal Art catalogues, 1981 - 1997; 11 Phillips Antiquities and Tribal Art catalogues, 1986-1993, (Qty)