TY - JOUR T1 - Introductory Research on the Induction of Magnetism by Electrical Currents JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 146 SP - 287 EP - 295 PY - 1856/01/01/ UR - http://dx.doi.org/10.1098/rstl.1856.0014 M3 - doi:10.1098/rstl.1856.0014 AU - Joule, J. ER -