Beautiful Artist's Proof. Hand signed, dated and titled. by the Artist with pencil on the bottom. Etching, aquatint. IV state. Leo Guida: Artist sensitive to current issues, artistic movements and historical techniques, Leo Guida has been able to weave a productive interview on art and the function of the artist with many generations of young people during his activity. He was a teacher at the Liceo Artistico di Latina from 1969 to 1985, and trained many of the artists who today characterize the Italian cultural landscape. Copious was his production of graphic works in which Guida showed all his talent for the techniques of chalcography, etching, aquatint and burin etc.