TY - JOUR T1 - The Elasmometer, a New Interferential Form of Elasticity Apparatus JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 202 SP - 143 EP - 163 PY - 1904/01/01/ UR - http://dx.doi.org/10.1098/rsta.1904.0004 M3 - doi:10.1098/rsta.1904.0004 AU - Tutton, A. ER -