ryszard waśko negative positive things (shoes) 1972 photography 59.5 × 42 cm1′ 11 7⁄16″ × 1′ 4 9⁄16″ signed and dated inquire hide name email text hello, i am interested in the work "negative positive things (shoes)" by ryszard waśko. could you please provide information about this work and its availability. thank you is part of the exhibition no. 1/2026 dóra maurer and ryszard waśko