Alberto Burri (Città Di Castello 1915 - Nizza 1995) "Cretto B" 1971 Etching and aquatint on Fabriano paper Rosaspina paper cm 66x95.6 Signed and numbered 39/90 at the top Printing house 2RC, Rome Provenance Private collection, Rome Literature B. Corà "Alberto Burri. Catalogo Generale. Opera grafica 1949 - 1994" Città di Castello, Fondazione Palazzo Albizzini Collezione Burri, 2015, pp.78, 81, n.21c ill. in color This work is accompanied by a certificate of authenticity issued by 2RC Edizione d'Arte, Rome, dated 31 December 2023