TY - JOUR T1 - The Conductivity of Heat Insulators JF - Proceedings of the Royal Society of London (1854-1905) VL - 65 SP - 283 EP - 288 PY - 1899/01/01/ UR - http://dx.doi.org/10.1098/rspl.1899.0034 M3 - doi:10.1098/rspl.1899.0034 AU - Lamb, C. AU - Wilson, W. ER -