collection

Matura, pen, ink and watercolour on paper 19.5 x 22.2 cm

Composition with triangles, pastel and gouache on paper 42.0 x 53.0 cm, signed l.r. and dated 27.8.53.

Fly agarics, watercolour on paper 35.8 x 59.2 cm, signed l.r. and dated 1923, without frame

Mother and child; portrait of the artist's wife and their daughter, charcoal on paper 17.4 x 10.9 cm, signed l.r. and dated 1886, without frame

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

Cows at willow grove, ink and watercolour on paper 20.7 x 30.0 cm, signed l.r.

En canot (a study for Les Canotiers sur le Morin), pen and ink and watercolour on paper 47.7 x 62.5 cm, signed l.r. and executed in 1924

A clown and an animal, black chalk on paper 10.0 x 10.2 cm, signed l.l.

Prayer for the harvest, pencil on paper 28.0 x 20.0 cm, signed l.l. with initials and dated oct. 1947

A scene from the play The Importance of being Earnest: Miss Prism and Cecily, Indian ink and watercolour on paper 46.5 x 49.5 cm, signed l.r.

Young woman sitting at her dressing table, pastel on paper 59.9 x 38.5 cm

The Sex Twist, gouache on board 50.5 x 36.2 cm, painted ca. 1962

Portrait, possible Hendrik Werkman, black chalk on paper 16.5 x 12.7 cm, signed l.r. with initials

Moored fishing boat near the beach, watercolour on paper 29.8 x 22.2 cm, signed l.r.

Untitled, charcoal and chalk on paper 56.0 x 37.6 cm, signed l.r. and dated 1931

Sleeping baby, black chalk and watercolour on paper 43.3 x 55.1 cm, signed l.r.

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

Trojan Horse, ink and watercolour on paper 19.3 x 15.1 cm, signed l.l.

The urgent break, gouache on paper 35.5 x 45.3 cm, signed l.l. and dated 1947

Country house in the summer, watercolour on paper 30.3 x 39.5 cm, signed l.r.