collection

The plowman, watercolour on paper 35.0 x 62.0 cm, signed l.l.

Polishing the tin bowl, crayon and watercolour on paper 55.3 x 44.7 cm, signed l.r.

Poet in steel chair, pen, ink and watercolour on paper 20.0 x 15.0 cm, signed l.c. and dated april 1973

Farmyard in Drenthe, pen and ink and watercolour on paper 41.6 x 60.1 cm, signed l.l. and dated 1980

'An der schönen blauen Donau', ink and watercolour on paper 50.1 x 35.0 cm, signed l.l.

Trees along the water, black chalk on paper 42.0 x 57.0 cm, signed l.r.

Admiring the Sistine Madonna in Dresden, gouache on paper 35.9 x 27.5 cm, signed l.l. and dated 'Dresden' 1910

Going for a stroll, ink and watercolour on paper 19.5 x 13.9 cm, signed l.r.

The doll basket, watercolour on paper 35.5 x 47.0 cm, signed l.l.

An elegant couple on a ship deck, watercolour on painter's board 47.5 x 30.0 cm, signed l.l. and painted late 20s

Composition, wax crayons on paper 50.0 x 35.2 cm, without frame

A farm on the waterfront, watercolour and gouache on paper 42.3 x 70.2 cm, signed l.l. and painted 1906

Orchestra in Neuenahr, Germany, chalk, watercolour and gouache on paper 35.7 x 51.0 cm

Houses along the water, Durgerdam, pencil on paper laid down on cardboard 40.8 x 32.6 cm, dated 23 'Juli' 40

Insect I, ink on paper 39.2 x 56.4 cm, signed on the reverse and dated '53

Untitled, crayon and watercolour on paper 42.5 x 42.5 cm, signed l.c.

At the chimney, watercolour on paper 36.4 x 51.0 cm, signed l.r.

Composition, chalk on paper 17.5 x 14.5 cm, signed l.r. with monogram

Man with pipe, pencil on paper 17.3 x 9.6 cm, signed l.r.

Still life of buttercups, watercolour on paper 28.5 x 21.0 cm, signed l.l.