Suzanne Duchamp assise ( recto ); Suzanne Duchamp debout ( verso )

Marcel Duchamp (1887-1968) Suzanne Duchamp assise (recto); Suzanne Duchamp debout (verso) signed and dated 'M. Duchamp août 03' (lower left) pencil and colored pencils on paper (recto); black Conté crayon on paper (verso) 19 ½ x 12 5/8 in. (49.3 x 32 cm.) Drawn in August 1903