collection

Flowers in a vase, watercolour on paper 37.1 x 26.3 cm, signed l.l. with monogram and painted in the 1960's

Standing nude, black chalk and watercolour on paper 62.7 x 46.6 cm

Field, Groningen, watercolour on paper 73.0 x 63.0 cm

Delfshaven, The Netherlands, charcoal on paper 12.1 x 15.4 cm, signed l.r.

Two fantasy grotesques II, ink and watercolour on paper 20.1 x 16.8 cm, without frame

Baby, sucking on a thumb, pencil, coloured pencil, watercolour and gouache on paper 34.3 x 46.3 cm, signed l.c.

A young woman on a bench in a park, pencil on paper 15.9 x 12.0 cm, signed l.l. with initials

Study of two naked women, washed ink and watercolour on paper 28.6 x 27.7 cm, signed l.l. and dated 1935, without frame

Landscape, pencil on paper 74.0 x 98.0 cm, signed l.r. and dated '67

The kiss, pencil and watercolour on paper 50.0 x 32.7 cm

A view of a town on a river, watercolour on paper 50.9 x 75.8 cm, signed l.r. with pseudonym 'J. van Couver'

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

Kitchen maid, drawing on paper 11.0 x 18.0 cm, signed l.l.

Composition on a blue background, gouache and chalk on paper 48.0 x 61.5 cm, signed l.r. and dated '59

The encounter, chalk and watercolour on paper 28.5 x 32.3 cm, signed l.r. with initials

The threat, watercolour on paper 29.5 x 22.6 cm

A view of the Singelgracht, Amsterdam, with the Utrechtse Poort, watercolour on paper 21.7 x 37.0 cm

Two men with a cow and dog, charcoal on paper 19.1 x 26.1 cm, signed l.r. and executed ca. 1920

Red geranium, gouache on paper 64.6 x 49.9 cm, signed l.r.

In the hospital, pencil, pen and watercolour on paper 20.3 x 28.9 cm, signed l.r. with monogram and dated '51