Late Professor of Hygiene in the University of Pennsylvania, Philadelphia.

HUTCHINSON, JAMES H., M.D.,

Physician to the Pennsylvania Hospital and to the Children's Hospital, Philadelphia.

HYDE, JAMES NEVINS, M.D.,

Professor of Skin and Venereal Diseases in the Rush Medical College, Chicago.

JACOBI, ABRAHAM, M.D.,

Clinical Professor of Diseases of Children in the College of Physicians and Surgeons, New York, etc.

KEATING, JOHN M., M.D.,

Visiting Obstetrician and Lecturer on Diseases of Women and Children to the Philadelphia (Blockley) Hospital; Surgeon to the Maternity Hospital; Physician to St. Joseph's Hospital, Philadelphia.

LAW, JAMES, F.R.C.V.S.,