Report of the Trial of Dr. Samuel Thomson, the Founder of the Thomsonian Practice, for an Alleged Libel in Warning the Public Against the Impositions of Paine D. Badger, As a Thomsonian Physician Sailing Under False Colors, Before Judge Thacher, in the Municipal Court of Boston, April Term, 1839. Counsel for the Prosecution, S.D. Parker. Counsel for the Defendant, B.F. Hallett, J.D. Healy