TY - JOUR T1 - On Some Thermo-Dynamic Properties of Solids JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 149 SP - 91 EP - 131 PY - 1859/01/01/ UR - http://dx.doi.org/10.1098/rstl.1859.0005 M3 - doi:10.1098/rstl.1859.0005 AU - Joule, J. ER -