TY - JOUR T1 - On a Constant Form of Daniell's Battery JF - Proceedings of the Royal Society of London (1854-1905) VL - 19 SP - 253 EP - 259 PY - 1870/01/01/ UR - http://dx.doi.org/10.1098/rspl.1870.0035 M3 - doi:10.1098/rspl.1870.0035 AU - Thomson, W. ER -