Etching and aquatint with carborundum in colours, on Guarro paper, with full margins.

1979

I. 49 x 65 cm (19 1/4 x 25 5/8 in.)
S. 56.8 x 72.5 cm (22 3/8 x 28 1/2 in.)

Signed and annotated 'P.A.' in pencil (one of 10 artist's proofs, the edition was 75 in Arabic numerals and 82 in Roman numerals), published by Ediciones Polígrafa, S.A., Barcelona, framed.