Electrotherapy. Illustrated. Two Volumes.

By George W. Jacoby, m.d., New York, Consulting Neurologist to the German Hospital, to the Infirmary for Women and Children, to the Craig Colony for Epileptics, etc. Special articles by Edward Jackson, a.m., m.d., Denver, Col.; Emeritus Professor of Diseases of the Eye in the Philadelphia Polyclinic; Member American Ophthalmological Society; Fellow and ex-President American Academy of Medicine, etc. - By William Scheppegrell, m.d., New Orleans, Member American Laryngological, Rhinological, and Otological Society. -By J. Chalmers Da Costa, m.d., Clinical Professor of Surgery in Jefferson Medical College; Surgeon to the Philadelphia and to St. Joseph's Hospitals, etc. - By Franklin H. Martin, m.d., Professor of Gynecology, Post-Graduate Medical School of Chicago; Gynecologist Chicago Charity Hospital; Chairman Section of Obstetrics and Diseases of Women of the American Medical Association (1895), etc. By A. H. Ohmann-Dumesnil, m.d., Editor St. Louis Medical and Surgical Journal; Member International Dermatological Congress; formerly Professor of Dermatology, St. Louis Medical College, etc.

Cohen. Physiologic Therapeutics. - Continued.

Climatology and Health Resorts, Including Mineral Springs.

Two Volumes, with Maps.

By F. Parkes Weber, m.a., m.d., f.r.c.p. (Lond.), Physician to the German Hospital, Dalston; Assistant Physician North London Hospital for Consumption; Author of "The Mineral Waters and Health Resorts of Europe;" and Guy Hinsdale, a.m., m.d., Secretary of the American Climatological Association; President of the Pennsylvania Society for the Prevention of Tuberculosis; formerly Lecturer on Medical Climatology in the University of Pennsylvania, etc.

Prophylaxis - Personal Hygiene - Care of the Sick. Illustrated.

By Harold C. Ernst, m.d., Professor of Bacteriology in the Medical School of Harvard University, Boston; and Albert Abrams, m.d. (University of Heidelberg), formerly Professor of Pathology, Cooper Medical College, San Francisco.

Dietotherapy. Food in Health and Disease.

By Nathan S. Davis, Jr., a.m., m.d., Professor of Principles and Practice of Medicine in Northwestern University Medical School; Physician to Mercy Hospital, Chicago; Member American Academy of Medicine, American Climatological Society, etc.

Mechanotherapy. Illustrated. By John Kearsley Mitchell, m.d., Assistant Physician to the Orthopedic Hospital and Infirmary for Nervous Diseases; Assistant Neurologist Presbyterian Hospital, Philadelphia; Attending Physician to the Pennsylvania School for Feeble-minded Children; Fellow College of Physicians of Philadelphia, etc., formerly Lecturer on Symptomology at the University of Pennsylvania; and Luther Gulick, m.d., of Brooklyn, N. Y., formerly of Springfield, Mass., Mem. American Association for Advancement of Physical Education, Amer. Medical Association, etc.

Rest - Mental Therapeutics - Suggestion.

By Francis X. Dercum, m.d., Clinical Professor of Nervous Diseases in Jefferson Medical College; Neurologist to the Philadelphia Hospital; Consulting Physician to the State Asylum for the Chronic Insane at Wernersville, Penna.; Consulting Neurologist to St. Agnes' Hospital; Neurologist to the Jewish Hospital of Philadelphia.

Hydrotherapy - Thermotherapy - Balneology - Phototherapy.

By Dr. Wilhelm Winternitz, Professor of Clinical Medicine in the University of Vienna; Director of the General Polyclinic in Vienna, etc.; and Dr. E. Heinrich Kisch, Professor in the University of Prague; Physician at Marien-bad Spa.

Pneumatotherapy and Inhalation Methods. Illustrated.

By Dr. Paul Tissier, Chief of Clinic of the Faculty of Medicine of Paris. Serotherapy - Organotherapy - Blood-Letting, etc. - Principles of

Therapeutics - Digest - Index.

By Joseph McFarland, m.d., Professor of Pathology in the Medico-Chirurgical College, Philadelphia; Pathologist to the Medico-Chirurgical Hospital and to the Rush Hospital for Consumptives and Allied Diseases, etc. - O. T. Osborne, m.d., Professor of Materia Medica and Therapeutics, Medical Department, Yale University, New Haven. - Frederick A. Packard, m.d., Visiting Physician to the Pennsylvania and to the Children's Hospitals. - The Editor, and Augustus A. Eshner, m.d., Professor of Clinical Medicine in the Philadelphia Polyclinic; Physician to the Philadelphia Hospital, etc. Complete descriptive circular upon application.

Cohen. The Throat and Voice.

By J. Solis Cohen, m.d. Illustrated. 12mo. Cloth, .40

Congdon. Laboratory Instructions in General Chemistry.

By Ernest A. Congdon, Professor of Chemistry in the Drexel Institute, Philadelphia; Member American Chemical Society; Fellow of the London Chemical Society, etc. With an Appendix, useful Tables, and 56 Illustrations. Interleaved, Cloth, $1.00

Conn. Agricultural Bacteriology.

Including a Study of Bacteria as Relating to Agriculture, with Special Reference to the Bacteria in Soil, in the Dairy, in Food Products, in Domestic Animals, and in Sewage. By H. W. Conn, Ph.D., Professor of Biology, Wesleyan University, Middletown, Conn.; Author of"Evolution of To-day,"" The Story of Germ Life," etc. With Illustrations. In Press.

Cooper. Syphilis. Colored Plate.

By Alfred Cooper, f.r.c.s., Senior Surgeon to St. Mark's Hospital; late Surgeon to the London Lock Hospital, etc. Second Edition, Edited by Edward Cot-terell, f.r.c.s., Surgeon London Lock Hospital, etc. 20 Full-page Plates containing many Colored Figures. Octavo. Cloth, $5.00

Coplin. Manual of Pathology. Third Edition. 330 Illustrations.

Including Bacteriology, the Technic of Post-mortems, and Methods of Pathologic Research. By W. M. Late Coplin, m.d., Professor of Pathology and Bacteriology, Jefferson Medical College; Pathologist to Jefferson Medical College Hospital and to the Philadelphia Hospital; Bacteriologist to the Pennsylvania State Board of Health. Third Edition, Rewritten and Enlarged. 330 Illustrations, many of which are original, and 7 Colored Plates. 8vo. Just Ready. Cloth, #3.50