collection

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

Flowers, watercolour on paper 50.5 x 32.5 cm, signed l.r. with monogram and painted in 1960's

The Kortenhoefsedijk in Kortenhoef, watercolour on paper 35.4 x 59.2 cm, signed l.r.

Jan Toorop sketching on the beach of Katwijk aan Zee, black chalk on paper 32.6 x 27.0 cm, signed l.r. and executed ca. 1898

The potential kiss of lesbian women, pencil, chalk and watercolour on paper 78.4 x 107.5 cm, signed l.c. and dated 1989, without frame

Portrait of a lady in a yellow and blue headdress, pencil and watercolour on paper 16.5 x 10.9 cm, signed l.r. and 1930, without frame

Man and his dog in the cloister of the Dom of Utrecht, watercolour on paper 26.5 x 23.6 cm, signed l.r. and dated 1833

Quail in a snowy landscape, chalk and watercolour on board 48.8 x 41.0 cm, signed c.r.

Mill at sunset, black chalk and watercolour on paper 26.2 x 35.4 cm, signed l.l.

Rose branches, watercolour on paper 23.8 x 30.5 cm, signed l.r.

Torso - muscle study, red chalk on paper 25.0 x 18.7 cm, signed l.r.

A shepherd with his flock, watercolour on paper 30.5 x 67.0 cm, signed l.r. and painted ca. 1877

A view in Amsterdam, chalk and watercolour on paper on board 34.1 x 24.5 cm, signed l.r.

As big as a bird, black ink on paper 39.8 x 30.1 cm, signed l.l. and dated '94

A view of Scheveningen beach with the Palais de Danse, black chalk and watercolour on paper 24.6 x 32.3 cm, signed l.r.

Japonais II: Rising moon, gouache on paper 17.5 x 48.0 cm, signed l.r. with initials and dated '89

Market scene, Prinsegracht, The Hague, watercolour on paper 32.2 x 43.1 cm, signed l.r.

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

Untitled, gouache on paper 49.7 x 56.6 cm, signed l.r. and dated 75. IX. 5

Portrait of a gentleman, presumably Hendrik Frans Martinus Engelmann (1 from 4 portraits), pastel on paper 38.0 x 30.5 cm