TY - JOUR T1 - Experiments and Observations on the Light Which is Spontaneously Emitted, With Some Degree of Permanency, from Various Bodies. By Nathaniel Hulme, M. D. F. R. S. and A. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 90 SP - 161 EP - 187 PY - 1800/01/01/ UR - http://dx.doi.org/10.1098/rstl.1800.0010 M3 - doi:10.1098/rstl.1800.0010 AU - Hulme, N. ER -