The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. Volume 23 (1843), pp. 263-276 (October), 347-355 (November), 435-455 (December). London: Richard & John E. Taylor, 1843." /> JOULE, James Prescott (1818-1889). "On the Calorific Effects of Magneto-Electricity, and on the Mechanical Value of Heat." In: <I>The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science</I>. Volume 23 (1843), pp. 263-276 (October), 347-355 (November), 435-455 (December). London: Richard & John E. Taylor, 1843. | Christie's