Ohne Titel. 1977. Pastel and india ink. Signed and dated lower center as well as inscribed lower right. Verso inscribed "K.No 8" and "oben" as well as with sheet's dimensions and two arrows indicating the direction, additionally with two erased numbers and inscriptions as well as with erased studio stamp. On smooth paper, left margin with perforation. 29,5 x 42 cm (11,6 x 16,5 in), the full sheet. [KP].