collection

A nude smoking in the boudoir, watercolour on paper 14.8 x 24.7 cm, signed l.r. and painted ca. 1920

Wedding in the Italian campagna, watercolour on paper 17.8 x 12.7 cm, signed l.r.

Erotic sketches, pen on paper 20.7 x 25.8 cm

Male nude, charcoal and chalk on paper 52.0 x 17.0 cm

A view of Corsica, watercolour on paper 21.3 x 34.2 cm, signed l.r. and dated 'Corse 1919'

Sketchbook with drawings of the iron foundry Boddaert, chalk on paper 23.3 x 31.0 cm, executed ca. 1922

Boy scouts at the Escorial, Spain, black chalk and watercolour on paper 47.5 x 63.0 cm, signed l.r. and dated 'Escorial' Aug 1915

Triple tandem, watercolour and gouache on paper 59.4 x 89.4 cm, signed l.r.

Travellers in a hilly landscape, pen, brush and ink on paper 26.6 x 33.7 cm, signed l.l.

The negotiation, watercolour on paper 27.4 x 21.6 cm, signed l.l. and without frame

Flowers in a white vase, watercolour on paper 36.6 x 43.0 cm, signed l.l. and dated 1949

Woman with bird and snake, gouache on paper 66.1 x 51.8 cm, signed u.l. and dated '77

Sleeping nude, pencil, chalk and oil on board 53.9 x 65.0 cm, signed l.l.

Travellers near a cottage by the river, watercolour on paper 14.7 x 19.4 cm, signed l.r.

Portrait of Co Drijfhout van Hooff, chalk on paper 47.5 x 31.0 cm, signed l.r. with initials and dated 1924

Windmilll in Drenthe, watercolour on paper 35.5 x 52.0 cm, signed l.r.

Gerard Hekking, playing cello, black and coloured chalk on paper 21.6 x 19.7 cm, signed u.r. and dated 1908

Polder landscape with windmill, watercolour on paper 29.7 x 46.0 cm, signed l.r.

Summer flowers in a crystal vase, watercolour on paper 27.0 x 32.0 cm, signed l.l. with initials

Cubist portrait of a man with hat, ink and watercolour on paper 19.3 x 17.6 cm, without frame