1. An address delivered before the Medical Society of the State of Pennsylvania, at its annual meeting held at Philadelphia, May, 1884 Author(s): Smith, Henry H. (Henry Hollingsworth), 1815-1890, author Publication: Philadelphia : Collins, printer, 1884 Subject(s): Societies, MedicalHomeopathyLicensure, MedicalPublic HealthPennsylvaniaMedical Society of the State of Pennsylvania.