collection

Ploughing farmer with oxen, watercolour on paper 19.0 x 26.3 cm, signed l.r.

The last chance, pastel on paper 39.5 x 27.2 cm

Finches, black chalk and watercolour on paper 30.3 x 33.5 cm, signed l.l.

Erotic sketches, pen on paper 20.7 x 25.8 cm

Feeding the baby, watercolour on paper 48.0 x 40.3 cm, signed l.l.

The Niagara falls, watercolour and gouache on paper 15.0 x 19.8 cm, signed l.l. and dated 1895 on the reverse

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

Poppies in a blue vase, watercolour on paper 16.7 x 13.8 cm, signed l.r.

Untitled (from the Les aventures de Pinocchio series), gouache over silk screen print on paper 68.1 x 98.7 cm, signed u.l. and dated '73-'75

Gathering at a skating competition, ink and watercolour on paper 19.4 x 27.7 cm, signed l.l. and dated 1832

An academy study, charcoal and chalk on paper 32.8 x 17.5 cm, signed l.r.

Concours Hippique op Birkhoven, coloured chalk on paper 27.2 x 36.0 cm, signed u.r. and dated 'april 1910 Amersfoort'

Sint Nicholas; on the reverse: two drawings of Dutch folk tales, Indian ink heightened with white on paper 14.5 x 21.7 cm, executed ca. 1920

Portrait of a farmer, charcoal on paper 60.2 x 49.9 cm, signed l.r.

Still life with pink roses, watercolour on paper 52.5 x 35.5 cm, signed l.r.

Study of a woman with a fashionable hat, black chalk on paper 10.3 x 9.3 cm, signed l.r. with initials

Still-life of yellow and orange flowers, gouache on board 40.8 x 50.5 cm

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

The first steps, watercolour and gouache on paper 42.0 x 28.5 cm, signed l.r.

A still life with flowers, a vase and a lemon, gouache on paper 40.0 x 28.2 cm, signed l.r.