Raoul DUFY Pegasus Pencil on tracing paper mounted on paper Sheet: 54,50 x 56 cm - 21,46 x 22,05 in. Sight: 48,50 x 48,80 cm - 19,09 x 19,21 in; Signature stamp lower right "Raoul Dufy". Raoul DUFY Mrs Fanny Guillon-Laffaille and Mr David Guillon-Laffaille confirm the authenticity of this work. It is up to the purchaser to contact them in order to receive a certificate of authenticity. Pencil on tracinbg paper laid down on paper ; stamped with the signature lower right