Moored sailing boats, watercolour on paper 19.5 x 13.5 cm
Cosmic composition, gouache on paper 19.7 x 24.0 cm, signed l.r. and dated 7/4 7
Dancing couples, coloured chalk on paper 20.2 x 16.0 cm, signed with signature stamp l.r.
At the jewelry shop, pen, brush and ink on paper 21.6 x 17.5 cm, signed l.c. and on the reverse
Children playing in the surf, watercolour on paper 17.5 x 24.5 cm, signed l.l.
Ballet princess, coloured pencil on paper 30.0 x 23.0 cm
La nuit, gouache on paper 26.0 x 26.0 cm, signed on the reverse and dated 1991 on the reverse
Milking the cows, watercolour on paper 25.7 x 36.0 cm, signed l.l.
A portrait of Hildo Krop, watercolour on paper 18.5 x 12.0 cm, signed l.c.
Interior of the Hooglandsche Kerk, Leiden, ink and watercolour on paper 26.7 x 19.5 cm, signed l.l.
A landscape,Twente, watercolour on paper 55.0 x 42.0 cm, signed l.r.
Summer in Scheveningen, watercolour on paper 24.0 x 34.1 cm, signed l.r. and dated '34
Visage de femme, washed ink and watercolour on paper 22.0 x 26.7 cm, signed l.r. and painted ca. 1918
Figures on a village square, The Hague, watercolour on paper 40.2 x 43.0 cm, signed l.r. and dated 1860
Quatre-mains: two women making music, charcoal and watercolour on paper 31.0 x 38.0 cm, signed l.m. and dated '54
Sailing vessels in the breakers, watercolour and gouache on paper 34.7 x 65.7 cm, signed l.r.
Albania on a tray, Indian ink on paper 35.2 x 26.5 cm, signed l.r.
Playing chess, Pulchri Studio, charcoal and watercolour on paper 13.7 x 19.5 cm, signed l.r.
Skaters on a frozen river by a tower, watercolour on paper 30.8 x 48.8 cm, signed l.r.
Merry-go-round, Paris, watercolour, pastel and charcoal on paper 48.5 x 70.8 cm, signed l.r. and painted between 1904-1906