The Harbour on a Grey Day, Schiermonnikoog, Gouache, Watercolour, Indian ink and Pastel, 297 x 520 cm (DIN A3)Böue Skies, Schiermonnikoog ,Gouache, Watercolour, Indian ink and Pastel, 297 x 520 cm (DIN A3)Windy Day at the Harbour, Schiermonnikoog, ,Gouache, Watercolour, Indian ink and Pastel, 297 x 520 cm (DIN A3)The Lighthouse, Schiermonnikoog, Gouache, Watercolour, Indian ink and Pastel, 297 x 520 cm (DIN A3) (Sold)The Lighthouse, Schiermonnikoog, Gouache, Watercolour, Indian ink and Pastel, 297 x 520 cm (DIN A3)