collection

Geheime industrie (Secret industry), pen and ink on paper 26.9 x 20.9 cm, signed l.c. and dated '56, without frame

Japonais II: Rising moon, gouache on paper 17.5 x 48.0 cm, signed l.r. with initials and dated '89

Panoramic view of the German city of Kleve with the Swan Castle and the Stiftskirche, ink on paper 23.1 x 38.2 cm, signed l.r. and dated 1842

Poet in steel chair, pen, ink and watercolour on paper 20.0 x 15.0 cm, signed l.c. and dated april 1973

River landscape with moored barges, watercolour on paper 35.5 x 50.7 cm, signed l.r.

Violinist and cellist playing, black chalk on paper 37.1 x 47.8 cm, signed l.r.

Angler in a polder landscape, watercolour on paper 27.5 x 47.5 cm, signed l.l.

Landscape with farmer and tug-boat, watercolour on paper 34.0 x 45.0 cm, signed l.r.

The farm Blauwborgje near Groningen, charcoal on paper 47.8 x 30.6 cm, zonder lijst

Anemones in earthenware vase, watercolour on paper 44.5 x 37.0 cm, signed l.l. and painted ca. 1920

Sacrificial ceremony, watercolour on paper 28.2 x 38.5 cm, signed u.l.

The painter's daughter in a flowering meadow, pastel on paper 51.9 x 63.5 cm, signed l.r. and dated 1911

A farmer's wife with her child in a doorway, watercolour on paper 14.2 x 12.3 cm, signed l.l. and dated 1793

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

An academy study, charcoal and chalk on paper 33.6 x 11.1 cm, signed l.l. with initials

At the casino, pastel on paper 60.0 x 64.5 cm, signed l.l.

In the cocktailbar, watercolour on paper 30.5 x 37.5 cm, signed l.r.

The Kanaal in Scheveningen, watercolour and gouache on paper 30.0 x 44.5 cm, signed l.r. and dated '06

Rhododendron in bloom, watercolour on paper 35.5 x 50.8 cm

Ploughing farmer with oxen, watercolour on paper 19.0 x 26.3 cm, signed l.r.