collection

Geheime industrie (Secret industry), pen and ink on paper 26.9 x 20.9 cm, signed l.c. and dated '56, without frame

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

Untitled, watercolour and gouache on paper 75.0 x 53.0 cm, signed l.r. and dated '89

Road along a canal at an inn, watercolour on paper 12.0 x 17.5 cm, signed on the reverse

Baking a pancake, watercolour on paper 35.2 x 27.0 cm, signed l.l.

A couple, pen and ink on paper 25.0 x 23.6 cm, signed l.r. and dated 1927

Art Deco interior, pastel on paper 60.2 x 49.8 cm, signed l.r.

Swimmers, watercolour on paper 15.5 x 21.7 cm, signed u.r. and painted in 1920's

Nude on a sofa, chalk and watercolour on paper 19.0 x 24.0 cm, signed l.l. with artist's stamp

An academy study, charcoal and chalk on paper 32.8 x 17.5 cm, signed l.r.

Dutch village canal in the snow, watercolour on paper laid down on board 28.7 x 22.1 cm, signed l.l.

The decisive goal!, watercolour and gouache on paper 14.6 x 23.5 cm, signed l.r.

Painter under an umbrella in Italian landscape, watercolour on paper 25.7 x 35.4 cm, signed l.l.

Two women, pen, ink and watercolour on paper 25.0 x 21.5 cm, signed l.l. with initials

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

Poet in steel chair, pen, ink and watercolour on paper 20.0 x 15.0 cm, signed l.c. and dated april 1973

Farmyard in Essen, watercolour on paper 44.7 x 59.5 cm, signed l.r. and dated '41

Street scene with figures and horse-drawn cart at night, chalk and acrylic on paper 28.0 x 37.0 cm, signed l.r. and on the reverse

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

Two kittens on a cushion, pastel on paper 25.2 x 31.0 cm, signed l.l.