<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/71/745" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Prof. [Thomas] Mather, FRS</dc:title>
  <dc:description>Explains that the Editor of Encyclopaedia Britannica has been given permission to reproduce the ampere balance, which appears in a paper by Prof. [Thomas] Mather and 2 others. [The paper in question is 'A new current weigher and a determination of the electromotive force of the normal Weston cadmium cell' by William Edward Ayrton, Thomas Mather and  Frank Edward Smith].</dc:description>
  <dc:date>22 October 1928</dc:date>
</rdf:Description>