TY - JOUR T1 - Of the Ordinary Meetings of the Society JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 71 SP - 36 EP - 37 PY - 1781/01/01/ UR - http://dx.doi.org/10.1098/rstl.1781.0017 M3 - doi:10.1098/rstl.1781.0017 ER -