julius stahl luminogramm 49/20 2020 gelatin silver paper 30 × 40 cm 11 13⁄16″ × 1′ 3 3⁄4″ signed and dated inquire hide Name Email Text hello, i am interested in the work "luminogramm 49/20" 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—from line to space