collection

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

Dinner dance in Hotel Kämp in Helsinki, oil on canvas 139.0 x 300.0 cm, signed l.c. and dated 1943

Design for the European Youth Olympic Days in Valkenswaard, 1933, gouache on paper 69.1 x 49.2 cm, signed l.r. and dated '93

Woman with cigarette and champagne bottle, oil on canvas 50.2 x 40.1 cm

Daisies in a basket, oil on panel 28.0 x 38.1 cm, ca 1920

Black rooster with chickens, oil on canvas 60.2 x 40.3 cm, signed l.r.

Towers in a Dutch polder landscape, oil on canvas 65.3 x 100.2 cm, signed l.r. and dated 1872

A couple skating in a winter landscape, oil on canvas laid down on panel 17.4 x 11.7 cm, signed l.r.

A town view with the Bakenesser church, oil on panel 85.3 x 64.9 cm, signed l.r. (of both painters) and painted 1877-1878

Man with coat, hat and briefcase, bronze 46.0 cm

Composition, oxidized steel 39.9 x 10.5 cm

The fire, Scheveningen, charcoal and watercolour on paper 20.4 x 24.7 cm, signed u.r.

Musicians, bronze 15.7 x 13.0 cm, signed l.r.

Lady with a bulldog in the park, oil on canvas 59.9 x 50.0 cm, signed l.r.

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

The bullfight, oil on panel 14.2 x 18.1 cm, signed l.r.

Inside and outside, oil on canvas 44.7 x 60.1 cm, signed l.l.

Barge sailing along the coast, oil on canvas 40.6 x 61.4 cm, signed l.l. and without frame

Young lady with hat, marble 34.8 x 32.1 cm, signed on the back

Bullfighter, oil on canvas 60.0 x 49.8 cm, signed l.r. and wihtout frame