Hans Hartung, ‘H-20-1973’, 1973-1974, Cerbera Gallery
Hans Hartung, ‘H-20-1973’, 1973-1974, Cerbera Gallery
Hans Hartung, ‘H-20-1973’, 1973-1974, Cerbera Gallery
Hans Hartung, ‘H-20-1973’, 1973-1974, Cerbera Gallery