collection

-, charcoal and chalk on paper 63.0 x 83.0 cm, signed u.l. and dated '76

A view of castle Radboud in Medemblik, watercolour on paper 38.0 x 66.0 cm

Fair at a Belgian castle, watercolour on painter's board 36.2 x 26.2 cm, signed l.r.

The promenade of Scheveningen, watercolour on paper 35.3 x 53.7 cm, signed l.r. and painted 1950s

En canot (a study for Les Canotiers sur le Morin), pen and ink and watercolour on paper 47.7 x 62.5 cm, signed l.r. and executed in 1924

The 'Scheveningen 12' sailing out -, crayon and gouache on board 49.6 x 69.4 cm, signed l.r. and dated 1926

Street scene with figures and horse-drawn cart at night, chalk and acrylic on paper 28.0 x 37.0 cm, signed l.r. and on the reverse

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

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

The Geldersekade from the Bantammerbrug, Amsterdam, watercolour on paper 43.6 x 64.4 cm, signed l.l. and dated 1917

-, mixed media on paper

Blankeweer house, chalk and watercolour on paper 54.8 x 37.6 cm, painted ca. 1955

Field, Groningen, watercolour on paper 73.0 x 63.0 cm

View of a pond in Fontainebleau forest, brown ink, black chalk and watercolour on paper 24.6 x 34.0 cm, signed l.r.

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

Blue bowl with roses, pastel on paper 43.0 x 37.0 cm, signed l.r.

The painter's daughter in a flowering meadow, pastel on paper 51.9 x 63.5 cm, signed l.r. and dated 1911

A couple in an interior, pencil, ink, chalk and gouache on paper 36.4 x 30.0 cm, signed l.r. and dated 29.VII.64

Untitled, watercolour on paper 34.5 x 45.0 cm, signed l.l.

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