TY - JOUR T1 - Preliminary Experiments on the Effects of Long-Continued Stress on the Elasticity of Metals JF - Proceedings of the Royal Society of London (1854-1905) VL - 29 SP - 221 EP - 226 PY - 1879/01/01/ UR - http://dx.doi.org/10.1098/rspl.1879.0041 M3 - doi:10.1098/rspl.1879.0041 AU - Bottomley, J. ER -