11. Die Seuchen, ihre Ursachen, Geseze und Bekämpfung. Von Dr. Fr. Oesterlen, Tübingen, 1873.
2. Epidemiology; or the Remote Cause of Epidemic Disease in the Animal and Vegetable Creation. By John Parkin, M.D., F.R.C.S. London, 1873.
3. What is Malaria? By C. F. Oldham, M.R.C.P.E., Assistant-Surgeon, H.M. Indian Forces. London, 1871.
4. On Relapsing or Famine Fever. By R. T. Lyons, Assistant-Surgeon, Bengal Army. London, 1872.
5. Fever and Cholera from a New Point of View. By Alexander Smith, M.D. Edin., Staff Surgeon-Major, British Forces in India, 1873.
6. Disease Germs, their Supposed Nature. By L. S. Beale, M.B., F.R.S. London, 1870.
7. Disease Germs, their Real Nature. By L. S. Beale, M.B., F.R.S. London, 1870.
8. Remarks on the Prevalence and Distribution of Fever in Dublin. By Thos. W. Grimshaw, M.D., Physician to Cork Street Fever Hospital, &c. Dublin, 1872.
9. Ueber die Diagnose des Flecktyphus. Von C. Wunderlich. Leipsig, 1871.
10. On the Period of Incubation of Typhus, Relapsing Fever, and Enteric Fever. By Charles Murchison, M.D., F.R.S., 'St. Thomas's Hospital Reports,' vol. ii.
11. Fourth Annual Report of the State Board of Health of Massachusetts, January, 1873.
12. Ueber die Ætiologie des Typhus. Vorträge gehalten in den Sitzungen des ärztlichen Vereins zu München. Von Buhl, Friedrich, v. Pettenkofer, &c. München, 1872.