TABLE OF CONTENTS.

  Page
Introduction . . . 1
   I. Staff and buildings . . . 1
   II. General . . . 3
   III. Financial . . . 5
   IV. Scientific—
      (i) Vaccine Section—
         (a) Seed lymph . . . 5
         (b) Type of lymph issued . . . 5
         (c) Primary vaccinations . . . 6
         (d) Revaccinations . . . 7
         (e) Work in the Saidapet Range . . . 7
         (f) Yield of pulp . . . 9
      (ii) Bacteriological Section—
         (a) Manufacture of Vaccines . . . 9
         (b) Examination of specimens . . . 10
         (c) Anti-sera . . . 11
      (iii) Public Health Section . . . 11
      (iv) Committee on Water Filtration . . . 14
      (v) Investigation Units . . . 15
   V. Assistance to other departments . . . 19
   VI. Educational . . . 20
   VII. Research Work . . . 21
   VIII. Distinguished visitors . . . 22
   IX. Conclusion . . . 23
   Statements 1 to 14 and charts 1 to 4 . . . 26—33
   Appendix No. I.—Synopsis of reports on individual water-supplies . . . 34
   Appendix No. II.—Results of experiments on filming with alum in slow
sand filters . . .		 37
   Appendix No. II-A.—Note on experiments on filming with alum in
slow sand filters . . . 		38