TY - JOUR T1 - A Relation of Some Mercurial Observations, and Their Results JF - Philosophical Transactions (1665-1678) VL - 1 SP - 153 EP - 159 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1665.0073 M3 - doi:10.1098/rstl.1665.0073 ER -