TY - JOUR T1 - On the Lifting Power of Electromagnets and the Magnetisation of Iron JF - Proceedings of the Royal Society of London (1854-1905) VL - 40 SP - 486 EP - 496 PY - 1886/01/01/ UR - http://dx.doi.org/10.1098/rspl.1886.0073 M3 - doi:10.1098/rspl.1886.0073 AU - Bidwell, S. ER -