Lithograph in colours, on Arches paper, with full margins.

1975

I. 17 x 21.3 cm (6 3/4 x 8 3/8 in.)
S. 50.2 x 40 cm (19 3/4 x 15 3/4 in.)

Signed and numbered 18/75 in pencil (there were also 10 artist's proofs in Roman numerals), published by Ediciones Polígrafa, S.A., Barcelona, 1977, framed.