TY - JOUR T1 - On a Thermopile and Galvanometer Combined JF - Proceedings of the Royal Society of London (1854-1905) VL - 40 SP - 217 EP - 220 PY - 1886/01/01/ UR - http://dx.doi.org/10.1098/rspl.1886.0024 M3 - doi:10.1098/rspl.1886.0024 AU - Forbes, G. ER -