collection

Dutch village canal in the snow, watercolour on paper laid down on board 28.7 x 22.1 cm, signed l.l.

Roses in bottles, coloured pencil and chalk on paper 22.5 x 23.0 cm

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

The recital, watercolour on paper 26.0 x 34.5 cm, signed l.r.

Sketches of a town, pen and ink and watercolour on paper 15.8 x 23.7 cm, signed l.r. and dated '66-'67

A musical break, watercolour on paper 33.0 x 20.5 cm, signed l.r.

Sword lilies, black chalk and watercolour on paper 99.1 x 68.4 cm, signed l.r. with initials

Untitled, gouache on paper 49.7 x 56.6 cm, signed l.r. and dated 75. IX. 5

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

Blick aus einem Fenster, chalk, ink and gouache on paper 38.3 x 26.3 cm, signed l.r. and dated 1926

Field, Groningen, watercolour on paper 73.0 x 63.0 cm

Child on swing, pencil on paper 21.9 x 11.7 cm, signed l.r.

On the churchyard, watercolour on paper 29.2 x 45.6 cm, signed l.r. and on the reverse

The Niagara falls, watercolour and gouache on paper 15.0 x 19.8 cm, signed l.l. and dated 1895 on the reverse

Children playing in the snow, watercolour on paper 25.7 x 35.9 cm, signed l.l.

Snowy barns in the forest, gouache on paper 36.5 x 52.1 cm, signed l.r.

Untitled, ink, wax crayons and black chalk on paper 27.8 x 38.0 cm, signed l.r. and dated '51

Composition, gouache on paper 22.1 x 20.7 cm, signed l.r. and dated on the reverse 14.II.1967

Flamingo's, pastel on paper 30.0 x 40.0 cm

Playing the piano, charcoal and watercolour on paper 55.8 x 76.3 cm, signed l.r.