collection

Study of a standing female nude, pencil and watercolour on paper 38.2 x 20.1 cm, without frame

Dutch polder landscape with cows and windmills, watercolour on paper 23.5 x 41.0 cm, signed l.l.

Still life with fruit on a marble ledge, watercolour on paper 37.3 x 27.4 cm, signed l.r. and dated 1869

Windmill along a polder canal, watercolour and gouache on paper 46.6 x 65.2 cm, signed l.r.

Village view with figures at an inn, watercolour on paper 12.6 x 18.3 cm, signed on the reverse

Autumn landscape, watercolour on paper 21.0 x 27.5 cm, signed l.r. and dated 1909

Circus near the Castle, Stuttgart, chalk and gouache on paper 32.6 x 26.7 cm, signed l.l.

Three fantasy grotesques III, ink and watercolour on paper 21.9 x 30.7 cm, without frame

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

On the terrace, watercolour and gouache on paper 25.0 x 20.5 cm, signed u.l. and without frame

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

Harbour of IJmuiden at dusk with the lighthouse and semaphore, pastel on paper 64.5 x 86.5 cm, signed l.l.

-, watercolour on paper 21.0 x 34.0 cm, gesigneerd r.o.

The promenade of Scheveningen, watercolour on paper 35.3 x 53.7 cm, signed l.r. and painted 1950s

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

A cavalry man on horseback, watercolour on paper 30.9 x 21.0 cm

On the road with the Treasury, ink, chalk and watercolour on paper 44.5 x 34.8 cm, signed l.r.

John the Baptist on Patmos, watercolour and gouache on paper 27.8 x 20.0 cm, signed l.l. and dated 1948

Omnibusses in a London street, pencil and watercolour on paper 38.8 x 55.8 cm, signed l.r.

A cottage garden in the woods, watercolour on paper 21.2 x 30.4 cm, signed l.r.