collection

In a pensive mood, oil on panel 22.7 x 17.2 cm, signed l.l. and painted 1919

The power station Centrale Merwedekanaal in Utrecht, pastel on paper 64.8 x 92.2 cm, signed l.r. and after 1925

Group of four elephants, bronze 13.0 x 54.5 cm, signed and witn number 6/10 on the base and dated '85

Sheep at rest outside a shed, oil on panel 64.9 x 86.0 cm, signed l.l. and dated '68

Un soir, oil on canvas 128.5 x 77.2 cm, signed l.l. and dated 1902

The encounter, chalk and watercolour on paper 28.5 x 32.3 cm, signed l.r. with initials

Greyhound, bronze 10.3 x 8.0 cm, signed on right back leg

The German waitress, pen, ink and pencil on paper 21.0 x 18.9 cm, signed l.r.

A harbour view of Rotterdam, oil on canvas 40.3 x 50.0 cm, signed l.r. and without frame

Winter day at the forest, oil on canvas 72.5 x 54.2 cm, signed l.l.

A winter landscape with skaters and figures at a 'koek-en-zopie', oil on panel 12.9 x 18.1 cm, signed l.l. (residue)

Elephant, bronze 11.0 x 11.0 cm, signed with initials on the side of the base and dated '18

A young kite, woodcut on Japanese paper 14.3 x 16.5 cm, signed l.r. (in pencil)

A hilly landscape with a cowherd at late afternoon, oil on canvas 39.6 x 52.5 cm, signed l.r. and dated 1851

Winter landscape with frozen ship, watercolour on paper 22.0 x 30.0 cm, signed l.r. and dated '50

A baby elephant, patinated bronze 14.5 x 12.5 cm, signed with initials on the base and executed in 1916

A peat cutter with his barge in a polder landschape, oil on canvas 28.6 x 46.5 cm, signed l.r.

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

Early morning at De Kaag, oil on canvas 65.5 x 110.5 cm, signed l.l. and signed on the stretcher 1916

The proposal, oil on panel 27.1 x 21.2 cm, signed u.l. and without frame