Achille Perilli (Roma 1927 - Orvieto 2021) “Untitled” 1959 tempera, pencil, and collage on paper cm 47x69.6 Signed and dated 59 lower right Provenance Private collection, Bergamo This work is accompanied by a certificate of authenticity on photograph issued by the Achille Perilli Archive, numbered 84 for the year 1959