O.T. 27,5 X 38cm, Transfer with carbon paper and pencil

O.T. 27,3 X 29 cm, Pencil on blotting paper

O.T. 30 X 24 cm, Lacquer on perforated paper

O.T. 27.5 X 38 cm, Transfer with carbon paper and colour pencil

O.T. 27.5 X 38 cm, Transfer with carbon paper

O.T. 30 X 24 cm, Lacquer on perforated paper

O.T. 26X 35 cm, Lacquer and transfer with carbon paper

O.T. 27.5 X 36 cm, Lacquer, ink and pencil