[37] Report of the New York Board of Charities, 1876.
[38] W. S. Tuke Prize Essay on the Somatic Ætiology of Insanity, 1877.
[39] Allgemeine Zeitschrift f. Psychiatrie, 1869-78.
[40] Journal of Mental Science, 1873.
[41] L’Uomo Delinquente, 1876.
[42] Journal of Nervous and Mental Disease, January, 1878.
[43] Studien au Verbrecker-Gehirnen.
[44] Chicago Medical Review, July 1, 1881, p. 310.
[45] Two Hard Cases, 1882.
[46] Trial of Charles J. Guiteau, vol. ii.