collection

Cows resting in a meadow, oil on canvas 26.5 x 41.4 cm, signed l.r. and dated 1891

Parrot tulips, oil on canvas 60.5 x 40.5 cm, signed l.r. and on the reverse and dated on the reverse 25 04.02.

A farm in a polder landscape, oil on canvas 40.5 x 61.5 cm, signed l.l.

Blossom branches in a glazed vase, oil on canvas 70.1 x 60.5 cm, signed l.r. and without frame

Resting cattle in a meadow, oil on panel 31.3 x 47.1 cm, signed l.r.

Children picking flowers in the dunes, oil on panel 31.9 x 39.4 cm, signed l.l.

Tennis players, mixed media on paper 27.5 x 19.5 cm, signed l.l. ('Ronde' vague) and dated 1942

A polder landscape with farmer and barge, oil on canvas 66.3 x 94.5 cm, painted ca. 1906

Rooftops, Zuid-Limburg, print on paper 16.3 x 22.5 cm

Skaters on the Seine, Paris, ink on paper 17.1 x 30.8 cm, signed u.l.

Still life with cactus in a pot, a glass bowl and tomatoes, oil on canvas 56.7 x 75.8 cm

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

Hillbilly, gouache on paper 70.0 x 100.4 cm, signed l.c. and dated 76.VIII.28

Fair in Andernach at the Rhine, watercolour and gouache on paper 26.8 x 36.3 cm, signed l.l.

Ships in the surf, oil on canvas 80.5 x 120.4 cm, signed l.l. and dated 1880

Poppen VII, chalk and oil on cardboard 54.3 x 79.3 cm

Rocky coast, oil on panel 20.0 x 29.0 cm, gesigneerd r.o. met monogram

A breakwater in a storm, oil on canvas 39.0 x 51.4 cm, signed l.r. and without frame

The Galerij (backside) at the Stadhouderskade, Amsterdam, oil on canvas 59.9 x 79.9 cm, signed l.l.

Magic Africaine, lithograph on paper 54.4 x 45.7 cm, signed l.r. (in pencil) and dated '92 (in pencil)