Offset lithograph with handwritten additions in pencil, on thin wove paper, the full sheet.

1985

S. 84.2 x 59.6 cm (33 1/8 x 23 1/2 in.)

Signed in pencil on the reverse, an unnumbered proof (the edition was 30 impressions in Arabic numerals and 20 artist's proofs in Roman numerals), published by Edition René Block, Berlin, for the Art-of-Piece-Biennale, Hamburg, unframed.