collection

Reading the letter, pencil, pen and ink on paper 11.0 x 8.8 cm, signed c.l.. with monogram

Concours Hippique op Birkhoven, coloured chalk on paper 27.2 x 36.0 cm, signed u.r. and dated 'april 1910 Amersfoort'

Young woman in a cape, watercolour on paper 24.2 x 22.1 cm, signed l.r. and dated 16 mei 1903

seated nude, charcoal on paper 45.0 x 36.5 cm, signed l.l. and l.r.

Three fantasy grotesques III, ink and watercolour on paper 21.9 x 30.7 cm, without frame

View of a village, watercolour on paper 51.0 x 32.2 cm, signed l.r. and dated '97

Elegant figures, watercolour on paper 24.1 x 13.9 cm, signed l.l.

Courtship, watercolour on paper 24.5 x 23.6 cm, signed l.r. with initials

The Hoge Sluis in the river Amstel near Amsterdam, seen from the Weesperzijde, watercolour on paper 21.8 x 36.9 cm

Figure Grotesque III, ink and watercolour on paper 18.7 x 7.7 cm, without frame

The Grote Kerk and the Klooster in Doesburg, pen, ink and watercolour on paper 33.7 x 31.7 cm, signed on the reverse and dated on the reverse 10. August: 1772'

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

Summer flowers, watercolour on paper 55.5 x 42.4 cm, signed l.r.

At the portrait painter, watercolour and gouache on paper 24.4 x 19.7 cm, signed u.r.

Mill at sunset, black chalk and watercolour on paper 26.2 x 35.4 cm, signed l.l.

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

-, gouache on paper 48.0 x 63.0 cm, signed l.r.

Figures on a towpath, watercolour on paper 9.9 x 16.3 cm

White chrysanthemums on a stone ledge, watercolour on paper 44.6 x 74.9 cm, signed l.r.

Two children on a sleigh, watercolour and gouache on paper 14.0 x 20.0 cm, signed l.r.