1. A Lecture on Melanoma;Eve;The Practitioner,1903
2. Hirschberg, Chromatophoroma Medullæ Spinalis, Virchow's Archiv 229 (Band clxxxvi).
3. M. Tièche, Ueber Benigne Melanome, Virchow's Archiv 212 (Band clxxxvi I am indebted to Dr. Tièche for kindly sending me some of his specimens).