Ohne Titel. 1963. Etching and aquatint in colors. Ågerup 151. Signed, dated and numbered. From an edition of 90 copies (differing from Ågerup, who call for 95 copies). On wove paper by Arches (with watermark). 50 x 34,5 cm (19,6 x 13,5 in). Sheet: 64,8 x 50 cm (25,5 x 19,7 in). Printed by Atelier Lacourière et Frélaut, Paris. Published by Fingerle, Esslingen. [DB].