Pen and India ink drawing With signature stamp lower right. With estate stamp and hand-writen registration number "3 103 8" on verso. On slightly creme cardboard. 64,5 x 51 cm (25,3 x 20 in), size of sheet. [KD]
The work will be incuded into the forthcoming catalog raisonné of works on paper, which is currently prepared by Ralph Jentsch.