1973

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

I. 4 x 6 in. (10.2 x 15.2 cm)
S. 19 3/4 x 15 3/4 in. (50.2 x 40 cm)

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, unframed.