<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/67/878" 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 Dr [William Lawrence] Balls, FRS</dc:title>
  <dc:description>Asks Dr [William Lawrence] Balls to give the full particulars of his proposed Soiree exhibit of a magnetic device.</dc:description>
  <dc:date>30 March 1925</dc:date>
</rdf:Description>