1. Was Guiteau sane and responsible for the assassination of President Garfield?: read before the Boston Medico-Psychological Society, April 6, 1882, and the Association of Medical Superintendents for American Institutions for the Insane at Cincinnati, June 9, 1882 Author(s): Fisher, Theodore W. (Theodore Willis), 1837-1914, author Publication: Cambridge : Printed at the Riverside Press, 1882 Subject(s): Insanity DefenseCriminals -- psychologyHomicideUnited StatesGuiteau, Charles J. (Charles Julius), 1841-1882.