TY - JOUR T1 - On the Plasticity of Ice, as Manifested in Glaciers JF - Proceedings of the Royal Society of London (1854-1905) VL - 8 SP - 455 EP - 458 PY - 1856/01/01/ UR - http://dx.doi.org/10.1098/rspl.1856.0120 M3 - doi:10.1098/rspl.1856.0120 AU - Thomson, J. ER -