1. The 12th Huxley Memorial Lecture, delivered at Charing Cross Hospital Medical School on June 27.
2. The Hand, its Mechanism and Vital Endowments as evincing Design. London, 1833.
3. Illustrations of Paley's “Natural Theology”. An Appendix to Lord Brougham's edition.
4. Life and Letters, by his son, Leonard Huxley, 1900, vol. 2, p. 268.
5. Life and Letters, vol. 1, p. 456. I have been unable to obtain any published account of this lecture save that given by Mr. Leonard Huxley in the “Life and Letters".