the concert, bronze 21.0 x 21.1 cm, signed on the base with initials
Dead bird near a cage, oil on panel 36.2 x 25.2 cm, signed l.r.
Maid-servant in Rotterdam, oil on canvas 47.0 x 35.9 cm, signed l.r.
Hotel Jan Tabak in Bussum, chalk on paper 32.0 x 51.5 cm, signed l.r. and dated '37
Untitled, mixed media on paper 14.8 x 10.2 cm, signed u.r. and dated '90
Sheep watering by a river, oil on canvas 60.5 x 90.2 cm, signed l.r. and painted ca. 1870
The 'KW9' leaving the beach of Katwijk, oil on canvas 40.4 x 30.8 cm, signed l.l.
Fishing vessels in a harbour, watercolour on paper 43.2 x 31.8 cm, signed l.l.
Villa Kinheim, Bloemendaal, oil on canvas 61.6 x 80.6 cm, signed l.r. and dated Aug. 1915
A dutch sailing ship at low tide, oil on panel 19.6 x 28.0 cm, signed l.r.
Lying lioness with three cubs, bronze 33.0 x 72.0 cm, signed in the base
Rhine landscape, oil on panel 22.1 x 31.1 cm, signed l.c. and dated 1847
A view of the Amsterdam harbor, watercolour on painter's board 49.1 x 58.8 cm, signed l.r.
Two figures, bronze 43.0 cm, signed on the base and dated '87
Shepherd with flock, oil on canvas 63.9 x 94.6 cm, signed l.l.
Bunnt Tails in a Roman vase, oil on panel 38.5 x 24.0 cm, signed l.r.
A tow view k of Haarlem with the Sint-Bavoker, watercolour on paper 27.5 x 24.5 cm, signed l.r.
A view of a town on a river, watercolour on paper 50.9 x 75.8 cm, signed l.r. with pseudonym 'J. van Couver'
A view of the Oudezijds Achterburgwal, Amsterdam, oil on board 24.9 x 39.7 cm, signed l.r.
The Grote or St. Bavochurch in Haarlem, oil on canvas 82.5 x 57.4 cm, signed l.r. and dated 1915