TY - JOUR T1 - Magnetic Properties of Iron at High Temperatures JF - Proceedings of the Royal Society of London (1854-1905) VL - 61 SP - 490 EP - 491 PY - 1897/01/01/ UR - http://dx.doi.org/10.1098/rspl.1897.0067 M3 - doi:10.1098/rspl.1897.0067 AU - Hopkinson, J. ER -