Roberto Crippa ^©  

(Milano, 1921 - Bresso , 1972)

On the reverse: signature; stamp Galleria La Polena, Genoa; label Giraldi Gallery, Livorno, with data of the work (wrong date); label Il Collezionista d'Arte Contemporanea, Rome, with data of the work.
Authentication of the author on photo, with label General Catalog of the Works of Roberto Crippa, Galleria Pace, Milan.