Medal, copy of the Franklin Medal awarded [in 1923] to Joseph John Thomson, [nd]. Metal, gilt finish?; 60mm diameter, 3mm ht. obverse: Franklin Medal Founded in MCMX1V [1914] by Samuel Insull; relief profile Head to L of Benjamin Franklin; momogram R[T?indistinct]. reverse legend: Awarded by the Franklin Institute [USA] to Sir Joseph J Thomson for signal eminent service in science