Ohne Titel. 1966. Multiple. Calotte-folding relief, mounted on metal plate. Firmly mounted in object frame. Cf. Mack 31 III. Signed and dated. Object frame: 73,5 x 58,5 x 3 cm (28,9 x 23 x 1,1 in). This is a work from the edition "Made in Silver" from 1966. This portfolio is documented in the catalog raisonné of prints and multiples, Edition Cantz, Stuttgart 1991, illu. 143. Motifs of the calotte relief vary. It isnot clear why the work is neither numbered nor carrying the inscription E.A. [KP].