TY - JOUR T1 - Experiments Made at York (Lat.53$^{\circ}$ $58^{\prime}$ N.) on the Deviation of the Plane of Vibration of a Pendulum from the Meridional and other Vertical Planes. JF - Abstracts of the Papers Communicated to the Royal Society of London (1843-1854) VL - 6 SP - 78 EP - 82 PY - 1850/01/01/ UR - http://dx.doi.org/10.1098/rspl.1850.0030 M3 - doi:10.1098/rspl.1850.0030 AU - Phillips, J. ER -