collection

Violinist and cellist playing, black chalk on paper 37.1 x 47.8 cm, signed l.r.

Figures and horses in a colored landscape, gouache on paper 37.5 x 49.7 cm, signed l.r. and dated 1955

In the Scheveningen Bosjes, watercolour on paper 34.7 x 25.8 cm, signed l.r. and dated '80

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

Female nude, chalk on paper 37.0 x 22.0 cm, signed l.r.

Untitled, mixed media on paper 14.7 x 10.2 cm, signed u.l. and dated '90

Jaapie Kalfslever and Miss - from 1 to 15, pencil and watercolour on paper 25.5 x 17.1 cm, signed l.l.

Family portrait, pastel on paper 42.0 x 57.1 cm, signed l.l. and dated 5/11 1798

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

Orchids, watercolour on paper 50.6 x 35.5 cm

The fire, Scheveningen, charcoal and watercolour on paper 20.4 x 24.7 cm, signed u.r.

City wall houses in Amersfoort, drawing on paper 46.0 x 56.0 cm, gesigneerd l.o.

Windmill in Saasveld, gouache on paper 49.4 x 37.2 cm, signed l.r.

Woman in a street, chalk and watercolour on paper 26.8 x 39.8 cm, signed l.l. and dated '90

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

Two horsemen, charcoal on paper 21.9 x 29.6 cm, signed l.l. and dated 3 July 59

Portrait of a woman, presumably Maria Louisa Engelman-Hakbijl (1 from 4 portraits), pastel on paper 30.5

Windmills in a Dutch polder landscape, pencil and watercolour on paper 32.0 x 47.0 cm, signed l.l.

Untitled, ink and gouache on paper 31.5 x 47.0 cm, signed l.r. and to be dated 1953

The unexpected wave, Indian ink on paper 20.0 x 19.0 cm, signed l.r.