Christie's - Important Impressionist and Modern Drawings Paintings and Sculpture - London / December 1966 (Önemli Empresyonist ve Modern Çizimler Resim ve Heykel)
Christie's - Important Impressionist and Modern Drawings Paintings and Sculpture - London / December 1966 (Önemli Empresyonist ve Modern Çizimler Resim ve Heykel)