TY - JOUR T1 - An Analysis of the Results from the Falmouth Magnetographs on "Quiet" Days during the Twelve Years 1891 to 1902 JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 204 SP - 373 EP - 406 PY - 1905/01/01/ UR - http://dx.doi.org/10.1098/rsta.1905.0010 M3 - doi:10.1098/rsta.1905.0010 AU - Chree, C. ER -