reinhold koehler décollage gravé 1961 décollage with cardboard 50 × 65 cm1′ 7 11⁄16″ × 2′ 1 9⁄16″ unsigned, certificate inquire hide name email text hello, i am interested in the work "décollage gravé" by reinhold koehler. could you please provide information about this work and its availability. thank you is part of the exhibitions paper positions berlin 2025 no. 4/2022 reinhold koehler and lines no. 4/2023 rarities artists' books and portfolios, multiples, works on paper and posters by international artists art cologne 2023