collection

Composition in blue, yellow, red; on the reverse: Composition, chalk and gouache on paper 40.9 x 54.0 cm, signed on the reverse and painted ca. 1958

Shipping traffic near a city, U.S.A., pen, ink and watercolour on paper 25.5 x 35.6 cm, signed reverse

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

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

Galaxy, gouache on paper 37.8 x 47.2 cm, signed on the reverse and dated on the reverse 1992

Sketches of a town, pen and ink and watercolour on paper 15.8 x 23.7 cm, signed l.r. and dated '66-'67

Winter Evening Muiderberg, ink, chalk and watercolour on paper 50.0 x 63.3 cm, signed l.o. and dated 1976

At the bar, gouache on paper 33.1 x 24.1 cm, signed l.l. (indistinct)

Gentleman and housemaid, gouache on board 76.0 x 55.3 cm, signed l.r.