collection

Ruins of castle de Haar near Haarzuilens, watercolour on paper 26.0 x 36.3 cm

Composition, wax crayons on paper 49.6 x 65.0 cm, signed l.r. and without frame

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

In the high chair, watercolour on paper laid down on board 35.0 x 30.0 cm, signed l.r. with monogram

A couple on a chair, gouache on paper 85.6 x 64.6 cm

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

Sunset over the Leuvehaven, Rotterdam, charchoal, ink, watercolour and gouache on paper 51.4 x 74.5 cm, signed l.l. and dated 1902

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

La jardinière, gouache on paper 45.5 x 34.7 cm, signed l.l. with initials and dated '65

Three fantasy grotesques III, ink and watercolour on paper 21.9 x 30.7 cm, without frame

Cavalerist, watercolour on paper 8.7 x 8.4 cm, gesigneerd r.o.

The new day, gouache on paper 50.2 x 69.8 cm, signed l.r. and dated '59

Portrait of a gentleman, presumably Hendrik Frans Martinus Engelmann (1 from 4 portraits), pastel on paper 38.0 x 30.5 cm

Postcard to Simon Vinkenoog, gouache on paper 10.0 x 16.0 cm, signed l.r. and dated '65

Figure Grotesque III, ink and watercolour on paper 18.7 x 7.7 cm, without frame

Fisherman on the beach, Katwijk, pen and black ink on paper 12.0 x 17.6 cm, signed l.r. with initials

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

Beach party, Indian ink on paper 22.0 x 24.0 cm, signed l.r. and dated '21

Effusions tardives, pastel on paper 25.3 x 13.0 cm, signed l.r. and dated 1903

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