ANTONIO LIGABUE (Zurich 1899 - Gualtieri 1965) Self-portrait III period (1952-1962) [1957]. oil on board 41.7x33 cm signed lower right on the reverse authenticated by Sergio Negri This work is registered in the Sergio and Francesco Negri Archive under no. 426/PIII and it is accompanied by a photo-certificate of authenticity issued by the Sergio and Francesco Negri. Provenance Private collection, Guastalla Private collection, Bologna Private collection Exhibited Gualtieri (RE), 1999 Rome, 1999-2000 Cencenighe Agordino (BL), 2005 Literature Gualtieri (RE), 1999, p. 226 Rome, 1999-2000, p. 226 Electa, Milan, 2002, p. 299 Cencenighe Agordino (BL), 2005, p. 77 Auguto Agosta Tota editore, Parma, 2005, p. 474 A.A. Tota, Catalogo Generale di Antonio Ligabue. Pitture, Sculture, Disegni e Incisioni , Parma, 2020, no. 869