TY - JOUR T1 - Account of Experiments on Torsion and Flexure for the Determination of Rigidities. JF - Proceedings of the Royal Society of London (1854-1905) VL - 15 SP - 356 EP - 356 PY - 1866/01/01/ UR - http://dx.doi.org/10.1098/rspl.1866.0080 M3 - doi:10.1098/rspl.1866.0080 AU - Everett, J. ER -