Karel APPEL Heads white and blue Oil on canvas Signed and dated lower left "appel, 60". H : 89.5 cm, W : 117.5 cm Provenance : Nova Spectra Gallery, The Hague Galerie Van de Loo, Munich Private collection, Paris 1960 h : 89.5 cm, w : 117.5 cm Karel APPEL H : 89.5 cm, W : 117.5 cm h : 89.5 cm, w : 117.5 cm Oil on canvas; signed and dated lower left