TY - JOUR T1 - On Some of the Products of the Destructive Distillation of Boghead Coal. Part I JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 147 SP - 447 EP - 461 PY - 1857/01/01/ UR - http://dx.doi.org/10.1098/rstl.1857.0022 M3 - doi:10.1098/rstl.1857.0022 AU - Williams, C. ER -