collection

Swiss mountain landscape; on the reverse: Portait of a boy, pencil and wax crayon on paper 17.5 x 21.5 cm, signed l.l. and executed ca. 1920

Piet van der Hem and Wilm Wouters 'hunting (women)' in Volendam, watercolour on paper 38.0 x 27.0 cm, signed l.l. and dated 6 febr. '18

Sleeping baby, pencil and watercolour on paper 46.5 x 58.5 cm, signed u.l.

The recital, watercolour on paper 26.0 x 34.5 cm, signed l.r.

'1000 sterren boven het bos' (1000 stars above the forest), gouache on paper 44.3 x 49.6 cm, signed l.l. and dated 4.56

Study of a standing female nude, ink on paper 27.7 x 28.5 cm, zonder lijst

Celebrating figures in a landscape, watercolour on paper 28.2 x 38.5 cm, signed u.r.

F.J. van Rossum du Chattel and J.A. Frederiks playing cards at Pulchri Studio, crayon and watercolour on paper 13.7 x 11.6 cm, signed l.l.

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

Trees along the water, black chalk on paper 42.0 x 57.0 cm, signed l.r.

Still life with fruit on a marble ledge, watercolour on paper 37.3 x 27.4 cm, signed l.r. and dated 1869

A view in Amsterdam, chalk and watercolour on paper on board 34.1 x 24.5 cm, signed l.r.

Circus near the Castle, Stuttgart, chalk and gouache on paper 32.6 x 26.7 cm, signed l.l.

The steamer Lord Nelson at open sea, watercolour on paper 24.4 x 35.6 cm, signed l.r. and dated 1939

Dance hall, watercolour on paper 11.5 x 36.8 cm, signed l.l.

Man with black haircut, ink on paper 13.3 x 8.4 cm

Young woman sitting at her dressing table, pastel on paper 59.9 x 38.5 cm

Bathing children in Het Kanaal, Scheveningen, watercolour on paper 38.9 x 32.3 cm, signed l.r. and painted ca. 1895-1907

The power station Centrale Merwedekanaal in Utrecht, pastel on paper 64.8 x 92.2 cm, signed l.r. and after 1925

Figure Grotesque I, ink and watercolour on paper 23.2 x 11.3 cm, without frame