Paolo Scheggi (Firenze 1940 - Roma 1971) "Inter-ena-cubo" 1969 ca. modular die-cut cardboard and plexiglass, cm 72x72x11 Signed on verso Provenance Galleria del Naviglio, Milan Galleria d'Arte Niccoli, Parma Private collection, Milan Certificate of authenticity on photography by the Associazione Paolo Scheggi, Milan, under nr. APSM052/0016