collection

The Chessplayers, pen, brown ink and watercolour on paper 17.4 x 15.8 cm, signed l.r. with monogram and dated '73

Shipping off the coast, watercolour on paper 35.6 x 58.5 cm, signed l.l.

Figures near the pond of Huis ten Bosch in The Hague, watercolour on paper 14.0 x 21.5 cm, signed l.l. and on the reverse

Sweet Williams in a glass vase, watercolour on paper 42.5 x 34.5 cm, signed l.r.

A study of a woman with a fur hat, pencil on paper 12.8 x 9.5 cm, signed l.r. with initials

Untitled, chalk and gouache on paper 45.4 x 60.8 cm, signed l.c. and dated '53

Femmes à la toilette, pastel on paper laid down on painter's board 48.0 x 37.8 cm, signed l.r.

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

Cavalerist, watercolour on paper 8.7 x 8.4 cm, gesigneerd r.o.

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

The choir of St. Martin's in Emmerich, watercolour on paper 55.6 x 41.0 cm, signed l.l. and dated 1859

Flowers, watercolour on paper 50.5 x 32.5 cm, signed l.r. with monogram and painted in 1960's

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

The bear tamer, watercolour on paper 46.0 x 44.7 cm, signed l.l. and painted ca. 1986

Passenger and navy vessel at sea, watercolour on paper 22.0 x 33.8 cm, signed l.l. and dated '45, without frame

Still-life of yellow and orange flowers, gouache on board 40.8 x 50.5 cm

Untitled, gouache on paper 61.7 x 45.7 cm, signed l.r. and dated '52

Man with black hair, pencil and watercolour on paper 14.2 x 10.3 cm, without frame

The letter, watercolour on paper 21.2 x 22.9 cm, signed l.r. with monogram and dated october '82

Untitled, crayon and watercolour on paper 42.5 x 42.5 cm, signed l.c.