BRN194387 Zola\'s Nana, 1915 (pencil & w/c on paper) by Demuth, Charles (1883-1935); The Barnes Foundation, Philadelphia, Pennsylvania, USA; (add.info.: The Death of Nana, from the novel written by Emile Zola in 1880: "Nana", the ninth instalment in the 20-volume Les Rougon-Macquart series - the object of which was to tell "The Natural and Social History of a Family under the Second Empire); 穢 Barnes Foundation ; American, out of copyright.