TY - JOUR T1 - Experimental Researches on the Strength of Pillars of Cast Iron, and Other Materials JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 130 SP - 385 EP - 456 PY - 1840/01/01/ UR - http://dx.doi.org/10.1098/rstl.1840.0021 M3 - doi:10.1098/rstl.1840.0021 AU - Hodgkinson, E. ER -