Koekkoek II M.A. In the barn, oil on canvas 27,3 x 35,5 cm, signed l.r.> more information
Koekkoek II M.A. Polar bears in the Amsterdam zoo, oil on paper laid down on board 16,6 x 25,2 cm, signed l.r.> more information
Koekkoek II M.A. Rooster and three chickens, oil on canvas 24,4 x 34,5 cm, signed l.r.> more information