ruth wolf-rehfeldt plakat werkstatt 78 1978 poster 35.5 × 49 cm1′ 2″ × 1′ 7 5⁄16″ front side signed inquire hide Name Email Text hello, i am interested in the work "plakat werkstatt 78" by ruth wolf-rehfeldt. could you please provide information about this work and its availability. thank you is part of the exhibition no. 4/2023 rarities artists' books and portfolios, multiples, works on paper and posters by international artists