collection

At the ball, black chalk on paper 38.4 x 31.6 cm, signed l.r.

Figures in the Pieterskerk, Leiden, ink and watercolour on paper 11.9 x 8.4 cm, signed l.r.

The Spuistraat in The Hague on Queen's Day, watercolour and gouache on paper 42.8 x 29.6 cm, signed l.r.

A crowded street in Villafranca del Penedès, Spain, watercolour on paper 60.5 x 87.5 cm, signed l.r. and on the reverse

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'

Untitled, ink and watercolour on paper 28.5 x 38.3 cm, signed l.c. and dated '64

Reclining nude, pen and ink on paper (on board) 19.6 x 29.8 cm, signed l.r.

Composition with torso, chalk and watercolour on paper 17.5 x 11.5 cm, painted ca. 1949

Untitled, ink and gouache on paper 50.0 x 65.0 cm, signed l.l. and dated on the reverse 1994

Oudeschild on the island of Texel, coloured chalk on paper 13.0 x 18.0 cm, signed l.c. and dated 'oude-Schild' 1917

Madonna and child, chalk and watercolour on paper 21.9 x 15.2 cm, signed l.r.

Early summer morning in Drenthe, watercolour on paper 34.0 x 52.0 cm, signed l.r.

Untitled, pastel on paper 55.6 x 75.8 cm, signed l.r. and dated '79

Canal in a Dutch village, ink and watercolour on paper 20.0 x 30.0 cm, signed l.r.

Poppen VII, chalk and oil on cardboard 54.3 x 79.3 cm

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

The Sex Twist, gouache on board 50.5 x 36.2 cm, painted ca. 1962

View of the fish auction and bridge in Oudewater, charcoal on paper 39.1 x 49.5 cm, signed l.l. and dated 24 oct '55

Study of a standing female nude, ink on paper 27.7 x 28.5 cm, zonder lijst

Female nude, charcoal on paper 25.0 x 50.0 cm, signed l.r. with initials and executed ca. 1943