Ben Osawe (Nigerian, 1931-2007) Bust signed and dated 'OSAWE 1991' (lower right); bears a label '14/ Ben Osawe/ Bust/ 1991' (verso) coloured charcoal on black paper 54 x 36,5cm (21 1/4 x 14 3/16in). For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing