[Footnote 11: Poems. With memoir by his brother, 2 vols., London, 1851.]
[Footnote 12: American Journal of Psychology, July, 1898, vol. 9, pp. 425-448.]
[Footnote 13: How the Other Half Lives. Scribner's Sons, New York, 1890, p. 229.]
[Footnote 14: The Curse in Education, by Rebecca Harding Davis. North
American Review, May, 1899, vol. 168, pp. 609-614.]
[Footnote 15: Holtzendorff: Psychologie des Mordes. C. Pfeiffer,
Berlin, 1875]
[Footnote 16: La Criminologie. Paris, Alcan, 1890, p. 332]
[Footnote 17: See its psychology and dangers well pointed out by M.H.
Small: Psychical Relations of Society and Solitude. Pedagogical
Seminary, April, 1900, vol. 7, pp. 13-69]
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