TY - JOUR T1 - On the Supposed "New Force" of M. J. Thore JF - Philosophical Transactions of the Royal Society of London. A (1887-1895) VL - 178 SP - 451 EP - 469 PY - 1887/01/01/ UR - http://dx.doi.org/10.1098/rsta.1887.0015 M3 - doi:10.1098/rsta.1887.0015 AU - Crookes, W. ER -