Irma Blank (Celle 1934) "Radical Writings, Schriftzug=Atemzug 15-3-89" 1989 olio su tela cm 55x92 (dittico) Firmato, titolato e datato 15/3.89 al retro Provenienza Collezione privata, Milano -EN "Radical Writings, Schriftzug=Atemzug 15-3-89" 1989 oil on canvas cm 55x92 (diptych) Signed, titled and dated 15/3.89 on the reverse Provenance Private collection, Milan