TY - JOUR T1 - On the Means of Procuring a Steady Light in Coal Mines without the Danger of Explosion JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 103 SP - 200 EP - 205 PY - 1813/01/01/ UR - http://dx.doi.org/10.1098/rstl.1813.0027 M3 - doi:10.1098/rstl.1813.0027 AU - Clanny, W. ER -