Carmelo Cappello (Ragusa 1912 - Milan 1996) "Virtual Curves" 1989 polished bronze and steel diam. cm 45 (plexiglass base h cm 21,5) Signed, dated 1989 and numbered 1/2 Provenance Private collection Bibliography F. Gallo ''Carmelo Cappello opere dal 1938 al 1990'' Milan, Electa, 1990, p. 106, 81 ill. E. Crispolti ''Carmelo Cappello'' Milan, Mazzotta, 1994, p. 67, 35 ill. This work is accompanied by certificate of authenticity on photograph issued by the Archivio Carmelo Cappello, Milan, and signed by the artist, dated 9-6-90, with n. B89-063