1. Insanity in its medico-legal relations: opinion relative to the testamentary capacity of the late James C. Johnston, of Chowan County, North Carolina Author(s): Hammond, William A. (William Alexander), 1828-1900 Publication: New York : Baker, Voorhis & Co. ..., 1866 Subject(s): Forensic PsychiatryMental CompetencyMental DisordersJohnston, James C., -1865.