Nicolai HowaltSilver Migration 7Kodak, Kodabrome IIRC, papier photo 1962 35,6 x 27,9 cm 2018 Ref. K10071 PortfolioNicolai HowaltSilver Migration 7Kodak, Kodabrome IIRC, photographic paper 1962 35,6 x 27,9 cm 2018 Musée de l’Elysée, Lausanne Ref. K10071 Portfolio