Tracts on medical jurisprudence : including Farr's Elements of medical jurisprudence, Dease's Remarks on medical jurisprudence, Male's Epitome of juridical or forensic medicine, and Haslam's treatise on insanity : with a preface, notes, and a digest of the law relating to insanity and nuisance / by Thomas Cooper ... to which is added an appendix, containing Erskine's Speech for James Hadfield, indicted for shooting at the King ; an abstract of a report of the trial of Abraham Kessler, indicted for poisoning his wife with white arsenic, and laudanum, and a memoir on the chromat of pot-ash, as a test for detecting arsenic, copper, and corrosive sublimate, by Thomas Cooper ; read before the Am. Ph. Society, Sep. 18, 1818.