collection

Swiss mountain landscape; on the reverse: Portait of a boy, pencil and wax crayon on paper 17.5 x 21.5 cm, signed l.l. and executed ca. 1920

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

Untitled, watercolour on paper 138.5 x 98.5 cm, signed l.r.

Female nude, chalk on paper 51.3 x 31.1 cm, signed l.r.

A free meal, watercolour on paper 37.0 x 54.9 cm, signed l.r.

The Kalverstraat with flags, by night, pastel on paper 61.0 x 39.3 cm, signed l.l. and executed ca. 1932

Summer in Belmont State Park, New York, watercolour on paper 57.0 x 78.0 cm, signed l.r. and dated '60

A girl's portrait, watercolour on paper 49.5 x 34.3 cm, signed l.l.

Girls paddling in the sea, chalk and Indian ink on paper 33.8 x 24.0 cm, signed l.l.

Postcard to Simon Vinkenoog, gouache on paper 10.0 x 16.0 cm, signed l.r. and dated '65

Dancing women, charcoal on paper 37.0 x 34.0 cm, signed l.r.

Passenger and navy vessel at sea, watercolour on paper 22.0 x 33.8 cm, signed l.l. and dated '45, without frame

A man and a woman in a bar, gouache on paper laid down on board 64.8 x 39.7 cm, signed l.r.

Still-life of yellow and orange flowers, gouache on board 40.8 x 50.5 cm

Mill at sunset, black chalk and watercolour on paper 26.2 x 35.4 cm, signed l.l.

Woman in a negligee, pastel on paper 31.0 x 48.1 cm, signed l.l.

The recital, watercolour on paper 26.0 x 34.5 cm, signed l.r.

Moored tjalk at the quay, watercolour on paper 33.5 x 51.0 cm, signed l.r.

Chickens on a farmyard, watercolour on paper 18.7 x 29.3 cm, signed l.l.

Abstract composition, pen and gouache on paper 18.0 x 25.0 cm, signed l.r.