collection

Chess at the café, oil on painter's board 68.4 x 91.6 cm, signed l.r. with initials 'R.S.' and dated 1956, without frame

Brown with 3 green and 1 purple stripe, collage on paper 78.0 x 42.0 cm, signed l.c. and dated Aug 1977

The Dutch painter Jacob Maris, bronze 43.0 x 28.0 cm, signed on the portfolio and dated '95

Harbour of IJmuiden at dusk with the lighthouse and semaphore, pastel on paper 64.5 x 86.5 cm, signed l.l.

Still life with cherries and peaches, oil on canvas 45.2 x 55.3 cm, signed l.r. and dated '34, without frame

View of Nieuwkoop, oil on canvas 30.3 x 50.3 cm, signed l.l. and without frame

At the zoo, watercolour on paper 37.0 x 27.0 cm, signed l.r. and dated '88

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

-, bronze 46.0

Children playing on the beach of Katwijk, oil on canvas 68.3 x 95.9 cm, signed l.r. and on the reverse

The negotiation, watercolour on paper 27.4 x 21.6 cm, signed l.l. and without frame

Composition, oil on canvas 35.2 x 45.3 cm, signed l.r. and dated '50

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

The hotel Du Kursaal in De Panne, oil on canvas 45.7 x 56.2 cm, signed l.l. and painted before 1877

Baby, unknown

Lilacs in a green vase, watercolour on paper 65.3 x 50.3 cm, signed l.l. with initials and dated '85

Tulips, oil on canvas 50.1 x 36.3 cm, signed l.r.

Portrait, possible Hendrik Werkman, black chalk on paper 16.5 x 12.7 cm, signed l.r. with initials

Crowded Spuistraat in The Hague, watercolour on paper 41.6 x 30.7 cm, signed l.l.

Sunset, oil on panel 18.2 x 24.1 cm, signed l.r.