1. 1880a Review of unconscious memory: A comparison between the theory of Dr. Ewald Hering, Professor of Physiology at the University of Prague, and the “Philosophy of Unconscious” of Dr. Edward Von Hartman, with translations from these authors, and preliminary chapters bearing on “Life and Habit.” London: D. Bogue. St. James’s Gazette, Dec 2 1880 13
2. 1880b Review of unconscious memory: A comparison between the theory of Dr. Ewald Hering, Professor of Physiology at the University of Prague, and the “Philosophy of Unconscious” of Dr. Edward Von Hartman, with translations from these authors, and preliminary chapters bearing on “Life and Habit.” London: D. Bogue. Athenaeum , Dec 18 1880 810
3. 1880c Review of unconscious memory: A comparison between the theory of Dr. Ewald Hering, Professor of Physiology at the University of Prague, and the “Philosophy of Unconscious” of Dr. Edward Von Hartman, with translations from these authors, and preliminary chapters bearing on “Life and Habit.” London: D. Bogue. British Journal of Homeopathy, CLV 67 73
4. 1881 Review of unconscious memory: A comparison between the theory of Dr. Ewald Hering, Professor of Physiology at the University of Prague, and the “Philosophy of Unconscious” of Dr. Edward Von Hartman, with translations from these authors, and preliminary chapters bearing on “Life and Habit.” London: D. Bogue. Journal of Science 3 41 45