TY - JOUR T1 - Method of Measuring the Resistance of a Conductor or of a Battery, or of a Telegraph-Line Influenced by Unknown Earth-Currents, from a Single Deflection of a Galvanometer of Unknown Resistance JF - Proceedings of the Royal Society of London (1854-1905) VL - 19 SP - 248 EP - 252 PY - 1870/01/01/ UR - http://dx.doi.org/10.1098/rspl.1870.0032 M3 - doi:10.1098/rspl.1870.0032 AU - Mance, H. ER -