collection

Kosmos, gouache on paper laid down on board 32.0 x 52.0 cm, signed u.l. and dated '62

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

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

Man in bubble, gouache on paper 72.0 x 108.5 cm, signed l.l. and dated '68

Study of sturgeons, black chalk on paper 28.2 x 35.1 cm, signed l.l. with monogram

A view of Scheveningen beach with the Palais de Danse, black chalk and watercolour on paper 24.6 x 32.3 cm, signed l.r.

Composition, gouache on paper 53.0 x 70.0 cm, signed l.r. and painted 1956

Daydreaming, watercolour on paper 18.8 x 10.4 cm, signed l.l. and painted ca 1902

Cavalerist, watercolour on paper 8.7 x 8.4 cm, gesigneerd r.o.

Figures, gouache on paper 37.5 x 49.0 cm, signed l.r. and dated '68

Sailing regatta at sea, watercolour on paper 11.5 x 15.5 cm

Untitled, pencil and watercolour on paper 31.5 x 23.0 cm, signed l.r. and dated 2004

Nuit d'été (Summer night), ink and gouache on paper 37.5 x 48.2 cm, signed l.r. and dated '56

Children playing on the ice, watercolour on paper 25.4 x 35.1 cm, signed l.l. (with fragments of signature)

Study of sturgeons, black chalk on paper 26.8 x 33.5 cm, signed l.r. with monogram

Fair, Heeze, black chalk and watercolour on paper 20.0 x 32.1 cm, signed u.r. and dated '99

Two Fairies, pencil and watercolour on paper laid down on board 56.2 x 39.0 cm, signed l.l.

Figure Grotesque V, ink and watercolour on paper 22.6 x 15.2 cm, without frame

A shipyard, pastel on paper 62.4 x 92.4 cm, signed l.r.

Lineman on a horse on the beach, ink on paper 31.9 x 21.7 cm, signed l.r. with initials