[PREFACE]

GENERAL PATHOLOGY AND SANITARY SCIENCE.

[GENERAL MORBID PROCESSES]. By REGINALD H. FITZ, M.D.

[GENERAL ETIOLOGY, MEDICAL DIAGNOSIS, AND PROGNOSIS]. By HENRY HARTSHORNE, M.D., LL.D.

[HYGIENE]. By JOHN S. BILLINGS, A.M., M.D., LL.D. (Edin.)

[DRAINAGE AND SEWERAGE IN THEIR HYGIENIC RELATIONS]. By GEORGE E. WARING, JR., M. Inst. C.E.

GENERAL DISEASES.

[SIMPLE CONTINUED FEVER]. By JAMES H. HUTCHINSON, M.D.

[TYPHOID FEVER]. By JAMES H. HUTCHINSON, M.D.

[TYPHUS FEVER]. By JAMES H. HUTCHINSON, M.D.