TY - JOUR T1 - Experimental Researches on the Strength of Pillars of Cast Iron from Various Parts of the Kingdom JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 147 SP - 851 EP - 899 PY - 1857/01/01/ UR - http://dx.doi.org/10.1098/rstl.1857.0039 M3 - doi:10.1098/rstl.1857.0039 AU - Hodgkinson, E. ER -