FAGG, W.: THE WEBSTER PLASS COLLECTION OF AFRICAN ART, London, 1953; Fagg, W.: Traditional Sculpture from the Colonies, London, 1951; Traditional Art of the British Colonies, London, 1949; Sotheby's, 29th June 1978, The George Ortiz Collection of African and Oceanic works of art; The Epstein Collection, London, 1960; and 39 others of similar interest (44)