The portfolio comprising 12 Silkscreen in colors and title sheet with imprint, released by Galerie der Spiegel, Cologne 1967 Danilowitz 175. Each signed, dated, numbered 23/125, titled and with sheet number. Imprint with number. On cardboard by Schoellershammer. Each 49,8 x 49,8 cm (19,6 x 19,6 in)Sheet: each 61,5 x 61,5 cm (24,2 x 24,2 in). Printed by Poldi Domberger, Stuttgart. Loose sheets in orig. case. The complete set. [SM].