Odilon Redon (Bordeaux 1840 - Paris 1916). Untitled. Art Market


Reference: Stratis, Harriet K., "A Technical Investigation of Odilon Redon's Pastels and Noirs," The Book and Paper Group Annual, 14 (1995): [http://palimpsest.stanford.edu/bpg/annual/v14/stratis.html]