TY - JOUR T1 - Results of the Monthly Observations of Magnetic Dip, Horizontal Force, and Declination Made at the Kew Observatory from April 1869 to March 1875 Inclusive JF - Proceedings of the Royal Society of London (1854-1905) VL - 24 SP - 232 EP - 240 PY - 1875/01/01/ UR - http://dx.doi.org/10.1098/rspl.1875.0028 M3 - doi:10.1098/rspl.1875.0028 AU - Committee, K. ER -