julius stahl phonographie - 10 aus gruppe i 2017 charcoal, paper 50 × 50 cm1′ 7 11⁄16″ × 1′ 7 11⁄16″ reverse signed and dated inquire hide Name Email Text hello, i am interested in the work "phonographie - 10 aus gruppe i" by julius stahl. could you please provide information about this work and its availability. thank you is part of the online viewing room in focus: julius stahl—lichtquadrat