Ultima Thule (5), 2004
oil on linen, 80 x 80 cm, ABN AMRO Bank Art Collection, Amsterdam
Ultima Thule (6), 2004
oil on linen, 80 x 80 cm, Private Collection
Ultima Thule (7), 2004
oil on linen, 80 x 80 cm, Houthoff Buruma Art Collection, Amsterdam