TY - JOUR T1 - On Some New Methods of Suspending Magnetical Needles. By John Ingen Housz, Body Physician to Their Imperial Majesties, and F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 69 SP - 537 EP - 546 PY - 1779/01/01/ UR - http://dx.doi.org/10.1098/rstl.1779.0035 M3 - doi:10.1098/rstl.1779.0035 AU - Housz, J. ER -