Offset lithograph in colors, on cardboard, with full margins, with the original paper folder.

1971

I. 7 5/8 x 14 1/8 in. (19.4 x 25.8 cm)
S. 15 3/4 x 15 3/4 in. (40 x 40 cm)

Signed, dated and numbered 141/150 in pencil (there were also 10 to 15 artist's proofs), published by Belser Kunstverlag, Stuttgart, unframed.