Note 1 — THE RACIAL GEOGRAPHY OF EUROPE. A SOCIOLOGICAL STUDY.

In the preparation of this article I have to acknowledge the courtesy of Mr. Joseph Jacobs, of London, whose works in this line are accepted as an authority. In its illustration I have derived invaluable assistance from Dr. S. Weissenberg, of Elizabethgrad, Russia, and Dr. L. Bertholon, of Tunis. Both these gentlemen have loaned me a large number of original photographs of types from their respective countries. Dr. Bertholon has also taken several especially for use in this way. The more general works upon which we have relied are: R. Andree, Zur Volkskunde der Juden, Bielefeld, 1881; A. Leroy-Beaulieu, Les Juifs et l'antisémitisme, Paris, 3e éd. 1893; and C. Lombroso, Gli Antisemitismo, Torino, 1894. For all other authorities to whom reference is made by name and year, consult our comprehensive Bibliography of the Anthropology and Ethnology of Europe, in a forthcoming Special Bulletin of the Boston Public Library. In its index under "Jews" and "Semites" will be found an exhaustive list of authorities given chronologically.