September 1899 Issue [Article] The century’s progress in experimental psychology Download PDF Adjust Share by Henry Smith Williams, This article is only available as a PDF to subscribers. Download PDF Tags 19th century Benjamin Rush Brain Charles, Sir Bell Emil Heinrich Du Bois-Reymond Ernst Heinrich Weber François Magendie Gustav Theodor Fechner History J.M. (Jean Martin) Charcot Mental illness Neurology P. (Pierre) Flourens Paul Broca Philippe Pinel Physiological aspects Psychiatry Psychology, Experimental Psychophysics Research Spinal cord Weber-Fechner law Wilhelm Max Wundt Adjust Share