collection

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

A grey in its stable, watercolour on paper 13.6 x 19.6 cm, signed l.r.

Travellers, watercolour on paper 37.5 x 55.0 cm, signed l.l. and dated 1907

Landschaft mit Bleichfeld, watercolour on paper 51.0 x 70.8 cm, signed l.l. and painted in the 1880's

Country house in the summer, watercolour on paper 30.3 x 39.5 cm, signed l.r.

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

Study of a standing female nude, ink on paper 27.7 x 28.5 cm, zonder lijst

-, watercolour on paper 21.0 x 34.0 cm, gesigneerd r.o.

Kumbilaka, Vasantasena and Mundanika, pen, ink and watercolour on paper 22.5 x 37.7 cm

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

Ploughing farmer with oxen, watercolour on paper 19.0 x 26.3 cm, signed l.r.

On the Scheveningen boulevard, chalk and watercolour on board 37.1 x 47.0 cm, signed l.r. and dated 1930

The doll basket, watercolour on paper 35.5 x 47.0 cm, signed l.l.

Portrait of a girl in a white dress, presumably Henriette Louise Engelman (1 from 4 portraits), pastel on paper 31.5 x 24.3 cm

Black board, mixed media and collage on paper 99.0 x 99.0 cm, signed l.r. and dated '87

Reclining nude, charcoal and pastel on paper 47.0 x 62.5 cm, signed l.r. and dated '31

Baking a pancake, watercolour on paper 35.2 x 27.0 cm, signed l.l.

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

Flamingo's, pastel on paper 30.0 x 40.0 cm

Madonna and child, chalk and watercolour on paper 21.9 x 15.2 cm, signed l.r.