<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/50/243" 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 Robert William Frederick Harrison, to Sir Ernest Rutherford, Fellow of the Royal Society</dc:title>
  <dc:description>Has now obtained the Treasurer's sanction to sending him an official authorization to conclude the contract for the purchase of mesothorium from Knofler &amp; Company on the terms they have offered.</dc:description>
  <dc:date>29 May 1914</dc:date>
</rdf:Description>