1. An examination of Prof. Reese's "Review of the trial of Mrs. Wharton for the murder of General Ketchum" Author(s): Williams, Philip C. Publication: Philadelphia : [s.n., 1872] Subject(s): PoisoningAntimony Potassium Tartrate -- chemistryExpert TestimonyKetchum, W. Scott (William Scott), 1813-1871.Wharton, Elizabeth G.