FIRST TRIENNIAL REPORT

                                                                                                       OF THE

                                                SANITARY COMMISSIONER FOR BENGAL

                                                            ON THE WORKING OF THE

                                                VACCINATION DEPARTMENT IN BENGAL

                                                            DURING THE THREE YEARS

                                                            1887-88, 1888-89, and 1889-90.

                                                                                                              BY

                        SURGEON-MAJOR W. H. GREGG, M.B., M.R.C.P., Dip. Publ. Health, Camb.,

                                                            Sanitary Commissioner for Bengal.

                                                                             Calcutta:

                                             PRINTED AT THE BENGAL SECRETARIAT PRESS.

                                                                               1890.

                                                                     Not printed for Sale.