Bertrand Dorny (1931-2015 )Louisa. 1971. Aquatint in colours on zinc plates and an emerised piece. Nice proof on vellum, numbered, titled and signed in pencil. All margins. Edition at 60 proofs. L'Œuvre Gravée, Bern, ed. Small remnants of oxidized adhesive in the corners on the reverse . Old trace of oxidized rectangle label in the lower right corner on verso, slightly visible on the front. 56 x 76 cm . Reference : Arnaud 134.