collection

Hen with chicks in a landscape (pair with 21928), oil on panel 14.7 x 19.2 cm, signed l.l. and dated 1880

A summer river view with sailing ships, a steamship in the distance., oil on panel 22.0 x 29.0 cm, signed l.l. and dated '58

Figures and cows in a mountainous landscape, oil on canvas 101.0 x 128.8 cm, signed l.l. 'B.C. Koekkoek' and 'PG v O' and painted ca. 1832

Summer landscape with a stream, oil on panel 29.7 x 41.1 cm, signed l.r. and dated 1847

Lady reading in a beach chair, oil on board 38.4 x 46.0 cm, signed l.r. and dated '36

Landscape at Rijssen, pen, brush and ink on paper 22.1 x 27.8 cm, signed on the reverse and dated on the reverse 1830

Dolphin, filt-tip pen and watercolour on paper 11.7 x 16.3 cm, signed u.r. with the artist's stamp

Kitten playing with a decorative pot, oil on panel 20.0 x 16.0 cm, signed u.l. and dated '96

Visiting the newly-born, oil on panel 38.0 x 47.1 cm, signed l.l. and dated '52, without frame

Still life with a copper churn and brass pan, oil on panel 32.3 x 24.3 cm, signed l.r.

Windmills and barges at sunset, oil on canvas 36.9 x 55.5 cm, signed l.r.

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

A view in Haarlem, oil on canvas 51.1 x 60.4 cm

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

Pushing Men (bookends), bronze with a brown patina 19.7 x 11.0 cm, signed on the side of the base and dated 1912 on the base

The Col de Sonloup in the snow, oil on canvas 90.2 x 65.5 cm, signed l.r. and dated '12

The negotiation, watercolour on paper 27.4 x 21.6 cm, signed l.l. and without frame

A view of the 'Wagenbrug' and the 'Wagenstraat' in The Hague, oil on canvas 51.2 x 61.3 cm, signed l.l.

Anne Frank, bronze 42.0 x 11.0 cm, executed ca. 1959

Polder landscape, watercolour on paper 35.5 x 48.5 cm, signed l.l.