TY - JOUR T1 - An Account of Some Luminous Arches. In a Letter from Mr. William Hey, F. R. S. to the Rev. Joseph Priestley, LL. D. F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 80 SP - 32 EP - 42 PY - 1790/01/01/ UR - http://dx.doi.org/10.1098/rstl.1790.0006 M3 - doi:10.1098/rstl.1790.0006 AU - Hey, W. ER -