collection

The lumberjack, pastel on paper 55.9 x 69.7 cm, signed u.r.

Interior with a showcase, watercolour on paper 32.0 x 30.0 cm, signed l.r.

Public garden, drawing on paper 11.4 x 30.5 cm, signed l.r.

Overlooking a village from the dune, watercolour on paper 29.7 x 53.7 cm, signed l.l.

A farmstead near Noorden, watercolour on paper 46.9 x 65.2 cm, signed l.l.

'Naturerscheinungen', watercolour and gouache on paper 26.5 x 20.4 cm, signed l.r.

Girl in a red dotted dress, pencil and watercolour on paper 30.8 x 17.9 cm, signed l.r.

Children playing on the beach, pencil and coloured chalk on paper 11.5 x 15.6 cm, signed l.r. and painted circa 1907

Portrait of a standing lady with a headdress, ink on paper 22.8 x 17.7 cm, signed with initials and dated 1936

Sundial and watches, pen and ink on paper 23.7 x 15.8 cm, signed u.r. and dated 16 aug 66

Red barge in Saint-Tropez harbour, pencil and watercolour on paper 24.0 x 44.7 cm, signed l.l.

Windmilll in Drenthe, watercolour on paper 35.5 x 52.0 cm, signed l.r.

Compositie (design for a carpet), gouache on paper 13.5 x 16.5 cm, executed early 1930's

Composition, wax crayons on paper 50.0 x 35.2 cm, without frame

Race car nr. 2 (set van 5), pencil, watercolour and gouache on paper 19.4 x 25.0 cm, signed l.r.

The promenade of Scheveningen, watercolour on paper 35.3 x 53.7 cm, signed l.r. and painted 1950s

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

A study of baby mice, 10 days old, pencil and watercolour on paper 19.9 x 24.1 cm, signed l.r.

Oil lamp, gouache on paper 30.5 x 19.0 cm, signed l.c.

The suitor, gouache on paper 78.0 x 98.5 cm, signed l.r.