TY - JOUR T1 - Report of the Joint Committee of the Royal Society and the British Association, for Procuring a Continuance of the Magnetic and Meteorological Observatories JF - Proceedings of the Royal Society of London (1854-1905) VL - 9 SP - 457 EP - 474 PY - 1857/01/01/ UR - http://dx.doi.org/10.1098/rspl.1857.0091 M3 - doi:10.1098/rspl.1857.0091 AU - Sabine, E. ER -