FRENCH SCHOOL from the first half of the 19th century Portrait of a Man Black stone drawing H. 20 cm - L. 16 cm (as seen) HVS Insolate, stains 19th century FRENCH SCHOOL Presumed portrait of Jean DUCROT at his desk Black stone with white chalk highlights, signed "Fornachon" lower left H. 23 cm - W. 19 cm (as seen) HVS