TY - JOUR T1 - The Bakerian Lecture: On the Nature of the Force by Which Bodies Are Repelled from the Poles of a Magnet; Preceded by an Account of Some Experiments on Molecular Influences JF - Proceedings of the Royal Society of London (1854-1905) VL - 7 SP - 214 EP - 219 PY - 1854/01/01/ UR - http://dx.doi.org/10.1098/rspl.1854.0056 M3 - doi:10.1098/rspl.1854.0056 AU - Tyndall, J. ER -