Louis VALTAT (1869-1952) Madame Dubois in front of the library, circa 1926. Oil on canvas. Signed lower left. 73 x 60 cm. Minor rubbing to edges. Provenance : Me Francis Dupuy, Honfleur, April 15, 1990, lot 163. French private collection. Bibliography: This work will be included in the Catalogue de l'OEuvre de Louis Valtat currently being prepared by the association "Les Amis de Louis Valtat". A notice of inclusion from the association "Les Amis de Louis Valtat" will be given to the purchaser, together with a certification by Louis André Valtat, the painter's grandson, dated March 27, 1990.