TY - JOUR T1 - On the Tempering of Iron Hardened by Overstrain. JF - Proceedings of the Royal Society of London (1854-1905) VL - 67 SP - 461 EP - 466 PY - 1900/01/01/ UR - http://dx.doi.org/10.1098/rspl.1900.0052 M3 - doi:10.1098/rspl.1900.0052 AU - Muir, J. ER -