collection

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

A moment's rest, chalk, ink and gouache on paper 30.0 x 31.0 cm, signed l.r. and dated München '10

On the road with the carriage, watercolour and gouache on paper 24.7 x 20.7 cm, signed u.l and without frame

Violinist and cellist playing, black chalk on paper 37.1 x 47.8 cm, signed l.r.

Nude, black ink and chalk on paper 48.0 x 32.0 cm

The Brouwersgracht, Amsterdam, gouache on paper 40.5 x 29.8 cm, signed m.l. and dated '05

Moon evening in the Preanger, Java, watercolour on paper 48.0 x 36.4 cm, signed l.r.

The steamer Lord Nelson at open sea, watercolour on paper 24.4 x 35.6 cm, signed l.r. and dated 1939

A shepherd with a child, pastel on paper 47.6 x 32.2 cm, signed l.r.

Interior, watercolour on paper 47.0 x 62.5 cm, signed m.r. and dated 1980

A still life with flowers, watercolour on paper 45.4 x 56.8 cm, signed l.l. and painted circa 1970

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

Elegant company in Café de la Paix, Paris, black and coloured chalk on paper 14.6 x 22.1 cm, signed l.r. and dated 1904

Summer day on a terrace by the sea, pencil, pen and watercolour on paper 21.1 x 24.1 cm, signed l.l. with monogram and dated '75

Composition, wax crayons on paper 28.6 x 39.3 cm, signed l.l. with initials and without frame

Effusions tardives, pastel on paper 25.3 x 13.0 cm, signed l.r. and dated 1903

River landscape with moored barges, watercolour on paper 35.5 x 50.7 cm, signed l.r.

Trojan Horse, ink and watercolour on paper 19.3 x 15.1 cm, signed l.l.

Shipping traffic near a city, U.S.A., pen, ink and watercolour on paper 25.5 x 35.6 cm, signed reverse

At the zoo, watercolour on paper 37.0 x 27.0 cm, signed l.r. and dated '88