FRANCO ANGELI, © by SIAE (Rome 1935 - 1988) Untitled, Early 1980s Mixed media and collage on paper 70x100 cm Signature on front Work archived at Archivio Franco Angeli, Rome with authentication document no. D-081122/322 on 08/11/2022 Certificate of provenance on photograph issued by Galleria La Scaletta, Reggio Emilia Bibliography: "Il Disegno Italiano" Catalogue 10/1990-91, Edizioni La Scaletta, Ref. 312 Conservation status: Excellent