Etching, on BFK Rives paper, with full margins.

1987

I. 7.5 x 6.5 cm (2 7/8 x 2 1/2 in.)
S. 56.3 x 38 cm (22 1/8 x 14 7/8 in.)

Signed and numbered 98/100 in pencil (there were also 12 artist's proofs in Arabic numerals and 15 in Roman numerals), published by Polígrafa S.A., Barcelona, framed.