TY - JOUR T1 - The Elasmometer, a New Interferential form of Elasticity Apparatus. JF - Proceedings of the Royal Society of London (1854-1905) VL - 72 SP - 193 EP - 195 PY - 1903/01/01/ UR - http://dx.doi.org/10.1098/rspl.1903.0037 M3 - doi:10.1098/rspl.1903.0037 AU - Tutton, A. ER -