Three cavaliers, c 1650 Oil on canvas, 21.8 x 26.7 in // Royal Museums of Fine Arts of Belgium, Brussels

River Landscape, circa 1640 Oil on panel, 6.29 x 14.48 in // Dulwich Picture Gallery, London

A Pier Overlooking Dordrecht, early 1640s Oil on panel, 17.5 x 29.8 in // National Gallery of Art, Washington DC

The Passage Boat, circa 1650 Oil on canvas, 48.8 x 56.8 in // Royal Collection, UK

A Herdsman with Five Cows by a River, 1650-5 Oil on wood, 17.9 x 29.1 in // National Gallery of Art, London