TY - JOUR T1 - An Account of the Phaenomena of a Very Extraordinary Aurora Borealis, Seen at London on November 10. 1719. Both Morning and Evening. By Dr. Edmond Halley. R.S. Secr. JF - Philosophical Transactions (1683-1775) VL - 30 SP - 1099 EP - 1100 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1717.0072 M3 - doi:10.1098/rstl.1717.0072 AU - Halley, E. ER -