"Dr. Koch's Discovery."Hansen, Bert, 1944-1891 January 6engOnce a Week (6:12), page 11. Article with a drawing of a patient with two doctors, "Dr. Bergmann showing effect of lymph." Article reports that in New York City there are now 116 cases under experimental treatment at 9 hospitals. It lists hospitals and number of cases ranging from 4 to 29. It mentions that five physicians went to Germany for training and returned on December 22 with enough lymph for an estimated 30,000 inoculations. Hansen database #4281