TY - JOUR T1 - An Inquiry into the Variations of the Human Skull, Particularly in the Anteroposterior Direction JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 160 SP - 117 EP - 174 PY - 1870/01/01/ UR - http://dx.doi.org/10.1098/rstl.1870.0008 M3 - doi:10.1098/rstl.1870.0008 AU - Cleland, J. ER -