Gerhard Altenbourg (Rödichen/Thuringia 1926 – 1989 Meissen). ”Kämpferische Unsinnigkeit.”. 1964 Chinese ink on wove paper. 42 × 60 cm (16 ½ × 23 ⅝ in.). Signed, dated and titled with pen and India ink on the reverse: Altenbourg 64 (Mai) Kämpferische Unsinnigkeit. Janda 64/9.– [3047]