Color lithograph on Japon nacré, 1970. 568x355 mm; 22 3/8x14 inches, full margins. Artist's proof, aside from the edition of 110. Signed, titled and inscribed "P.A." in pencil, lower margin. With the artist's blind stamp, lower left. Printed by Alberto Caprini Stampatore, Rome, with the blind stamp lower right. A very good impression. Brandani 112.
