Lithograph, on Arches paper, with full margins.

1972

I. 19.9 x 15.8 cm (7 7/8 x 6 1/4 in.)
S. 52.5 x 37.8 cm (20 5/8 x 14 7/8 in.)

Signed with the artist's monogram and annotated 'E.A.' in pencil (an artist's proof, the edition was 100 on Arches paper and 100 on Japan paper), published by Edítore Anselmino, Milan, unframed.