collection

Bowling, pencil and coloured chalk on paper 36.0 x 26.7 cm, signed l.r. with initials

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

Untitled, collage on paper 47.7 x 37.0 cm, signed l.c. and dated 2006

Untitled, Indian ink and watercolour on paper 27.0 x 30.0 cm, painted in 1960's

Interior with a showcase, watercolour on paper 32.0 x 30.0 cm, signed l.r.

Female nude, pastel on paper 67.5 x 84.0 cm, signed l.c.

Cowherd with cow on a country road, watercolour on paper 16.5 x 20.3 cm, signed l.l.

Public garden, drawing on paper 11.4 x 30.5 cm, signed l.r.

Still life with fruit on a marble ledge, watercolour on paper 37.3 x 27.4 cm, signed l.r. and dated 1869

'Naturerscheinungen', watercolour and gouache on paper 26.5 x 20.4 cm, signed l.r.

Flowers, watercolour on Japanese paper on cardboard 125.6 x 29.5 cm, signed l.l. with monogramstamp and artist's stamp

Portrait of Arnout van Loon, chalk on paper 38.6 x 31.6 cm, signed l.l.

Farmyard in Essen, watercolour on paper 44.7 x 59.5 cm, signed l.r. and dated '41

Playing with the dogs, watercolour on paper 25.3 x 35.2 cm, signed l.l.

Untitled, gouache on paper 74.5 x 53.5 cm, signed l.r. and dated '89

Abstract composition, gouache on paper 77.0 x 68.0 cm, signed l.r. and dated '69

Still life with crabs, pastel on paper 68.0 x 83.0 cm, signed l.r.

Landscape with red road-, chalk on paper 17.4 x 11.3 cm, signed l.r. with initials

Figures in the underground, ink and watercolour on paper 26.6 x 17.5 cm, signed l.l. and dated 1911, without frame

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