collection

Untitled, oil on paper 50.0 x 37.0 cm, signed l.r. and dated '50

Canal along the church of Soest, oil on canvas 92.0 x 185.0 cm, signed l.r.

Moonlit winter landscape with skaters, oil on canvas 27.3 x 33.6 cm, signed on the reverse

Forestflowers, oil on canvas 30.7 x 40.4 cm, painted ca. 1925

At the choir, oil on canvas 31.9 x 30.2 cm, signed l.r. and dated 1880

At the chimney, watercolour on paper 36.4 x 51.0 cm, signed l.r.

A Dutch landscape, pen and ink on paper 35.9 x 49.6 cm, signed u.l.

A river landscape with a rowing boat and fishermen, oil on panel 31.1 x 44.5 cm, signed l.r. and dated 1869

Swiss mountain landscape; on the reverse: Portait of a boy, pencil and wax crayon on paper 17.5 x 21.5 cm, signed l.l. and executed ca. 1920

Dike, heatwave, bathing youth, with petrol diluted oil paint on panel 51.1 x 60.3 cm, signed u.l. and dated 4 July 1931

Untitled, ink, wax crayons and black chalk on paper 27.8 x 38.0 cm, signed l.r. and dated '51

Composition, lithograph 70.0 x 49.6 cm, signed l.r. (in pencil) and dated '73 (in pencil)

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

Skaters and sleds on the ice in an upcoming snowstorm, oil on canvas 43.8 x 67.2 cm, signed l.r.

Three kittens playing, oil on canvas 40.4 x 50.7 cm, signed l.l. and without frame

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

A ferryboat in stormy weather, oil on panel 19.2 x 26.0 cm, signed l.l. and painted ca. 1860, without frame

Poinsettias in a vase, watercolour on paper 28.3 x 21.2 cm, signed l.r.

View on the Nieuwe Kerk, Delft, oil on canvas laid down on board 29.9 x 34.9 cm, signed l.r. and without frame

Femme de dos, black and coloured chalk on paper 20.8 x 11.7 cm, signed l.c.