TY - JOUR T1 - A Description of an Aurora Borealis, Seen on the Same Day at Cruwys-Morehard, in Devonshire. By Samuel Cruwys, Esq; F.R.S. JF - Philosophical Transactions (1683-1775) VL - 31 SP - 186 EP - 190 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1720.0046 M3 - doi:10.1098/rstl.1720.0046 AU - Cruwys, S. ER -