Emilio Vedova (Venezia 1919 - 2006) "Lettera aperta" 1979 colour serigraph on wood and metal hinges 70x50 cm signed, dated 79 and numbered 30/120 at bottom Printer: Multigraphic, Venice Provenance This work was donated by the artist to the editorial staff of Lotta Continua as per letter signed and dated Venice, 5 April 1981 Private collection, Milan.