TY - JOUR T1 - Account of Experiments on Iron-Built Ships, Instituted for the Purpose of Discovering a Correction for the Deviation of the Compass Produced by the Iron of the Ships JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 129 SP - 167 EP - 213 PY - 1839/01/01/ UR - http://dx.doi.org/10.1098/rstl.1839.0014 M3 - doi:10.1098/rstl.1839.0014 AU - Airy, G. ER -