collection

Dragoon next to his horse, ink and watercolour on paper 29.5 x 22.6 cm, signed l.l. with monogram

Sky jumping, black chalk and watercolour on paper 48.0 x 38.0 cm, signed l.l.

Nude study of a man, pencil on paper 21.2 x 10.9 cm

Working with the logging wheels, chalk on paper 45.0 x 57.1 cm

Lake view with a barge, watercolour on paper 32.5 x 54.0 cm, signed l.r.

Dying the cloth, pastel on paper 47.5 x 31.8 cm, signed l.l.

Sketches of a town, pen and ink and watercolour on paper 15.8 x 23.7 cm, signed l.r. and dated '66-'67

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

Landscape garden of Twickel Castle, Delden, watercolour on paper 32.7 x 44.9 cm, signed l.l. and dated '44

Kosmos, gouache on paper laid down on board 32.0 x 52.0 cm, signed u.l. and dated '62

Winter amusement, brown ink and watercolour on paper 21.0 x 28.5 cm, signed l.l.

At Nova Zembla, gouache on paper 47.5 x 63.0 cm, signed l.l. and to be dated 1880

Composition, gouache on paper 49.4 x 32.0 cm, signed l.r. with initials and without frame

Daydreaming, watercolour on paper 18.8 x 10.4 cm, signed l.l. and painted ca 1902

F.J. van Rossum du Chattel and J.A. Frederiks playing cards at Pulchri Studio, crayon and watercolour on paper 13.7 x 11.6 cm, signed l.l.

A grey in its stable, watercolour on paper 13.6 x 19.6 cm, signed l.r.

A flower still life with a column and coat of arms, watercolour on parchment on paper 36.6 x 25.3 cm

Tour of the family, watercolour on paper 31.0 x 47.5 cm, signed l.r. and dated 1898

The story, pencil and watercolour on paper 25.6 x 17.3 cm, signed l.l.

A view of the inner harbour of Utrecht and the Dom tower, watercolour on paper 42.0 x 57.4 cm, signed l.l.