collection

-, pen drawing 33.5 x 28.5 cm, gesigneerd r.o.

Toy animals, chalk on paper 40.1 x 64.7 cm, signed l.r. and dated 1906

Interior with woman and child, pen, brush and ink on paper 34.4 x 28.2 cm, signed u.c. on layout sheet and dated 1829

Composition with figures, coloured chalk on paper 22.0 x 29.0 cm

A farm and a haystack, watercolour on paper 31.0 x 51.0 cm, signed l.l.

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

-, watercolour on paper 52.5 x 35.5 cm, signed l.r.

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

View between trees, chalk on paper 12.6 x 20.1 cm, signed l.r. with initials

Panoramic view of the German city of Kleve with the Swan Castle and the Stiftskirche, ink on paper 23.1 x 38.2 cm, signed l.r. and dated 1842

Untitled, gouache on paper 74.5 x 53.5 cm, signed l.r. and dated '89

Reclining woman in a small blue dress, pencil and watercolour on paper 18.2 x 30.9 cm, signed l.r. and dated 18-4-43

Figures on a towpath, watercolour on paper 9.9 x 16.3 cm

Ariaka, pen, ink and watercolour on paper 20.7 x 17.3 cm

The first steps on the beach, watercolour on paper 11.5 x 14.3 cm, signed l.r. with initials

The Brouwersgracht, Amsterdam, gouache on paper 40.5 x 29.8 cm, signed m.l. and dated '05

'Du bist die Ruh'... Gallanteries, Kinkerstraat 103, pencil and watercolour on paper 25.5 x 17.1 cm, signed l.l.

A still life with Gladiolus, watercolour on paper 74.0 x 55.0 cm, signed l.l. and dated '48

Chimney, gouache on paper 49.5 x 37.2 cm, signed l.l. with initials

The last chance, pastel on paper 39.5 x 27.2 cm