TY - JOUR T1 - On the Great Magnetic Disturbance of August 28 to September 7, 1859, as Recorded by Photography at the Kew Observatory. JF - Proceedings of the Royal Society of London (1854-1905) VL - 11 SP - 407 EP - 410 PY - 1860/01/01/ UR - http://dx.doi.org/10.1098/rspl.1860.0086 M3 - doi:10.1098/rspl.1860.0086 AU - Stewart, B. ER -