collection

Two women and a pram, ink on paper 26.0 x 21.2 cm, signed l.l. and dated '34

A still life with Helianthus tuberosus, watercolour on paper 50.7 x 32.0 cm

The rich client, watercolour on paper 17.6 x 25.2 cm, signed l.l.

Tête de Christ, Indian ink, chalk and watercolour on paper 50.0 x 39.8 cm, signed l.r. and dated 1912

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

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

Celebrating the Queen's Birthday on the Kennemerplein in Haarlem, chalk and watercolour on paper 25.4 x 20.9 cm, signed l.r.

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

Summer in Belmont State Park, New York, watercolour on paper 57.0 x 78.0 cm, signed l.r. and dated '60

A pochard and other birds in a landscape, watercolour on paper 26.5 x 18.1 cm, signed c.r. with monogram and dated 1776

Standing nude, black chalk and watercolour on paper 62.7 x 46.6 cm

Nude on a sofa, chalk and watercolour on paper 19.0 x 24.0 cm, signed l.l. with artist's stamp

The Rio dei Greci, Venice, chalk on paper 36.2 x 25.3 cm, signed l.l. and dated April '28

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

Milking time, watercolour and gouache on paper 52.0 x 72.0 cm, signed l.r.

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

Study of an aquarium, charcoal on paper 37.5 x 34.5 cm, signed l.r. with monogram

Landscape, gouache on paper 33.0 x 37.5 cm, signed l.r. and dated '66

Figure Grotesque I, ink and watercolour on paper 23.2 x 11.3 cm, without frame

At the ball, black chalk on paper 38.4 x 31.6 cm, signed l.r.