[33] The latest account of them is the paper 'Über die optischen Centren u. Bahnen' by von Monakow in the Archiv für Psychiatrie, vol. xx, p. 714.

[34] Die Functions-Localization, etc., Dog X; see also p. 161.

[35] Philos. Trans., vol. 179, p. 312.

[36] Brain, vol. xi, p. 10.

[37] Ibid. p. 147.

[38] Der aphasische Symptomencomplex (1874). See in Fig. 11 the convolution marked Wernicke.

[39] 'The Pathology of Sensory Aphasia,' 'Brain,' July, 1889.

[40] Nothnagel und Naunyn; op. cit. plates.

[41] Ballet's and Bernard's works cited on [p. 51] are the most accessible documents of Charcot's school. Bastian's book on the Brain as an Organ of Mind (last three chapters) is also good.

[42] For details, see Ferrier's 'Functions,' chap. ix, pt. iii, and Chas. K. Mills: Transactions of Congress of American Physicians and Surgeons, 1888, vol. i, p. 278.