<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/54/187" 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, Assistant Secretary of the Royal Society; to Messrs Robert Jackson &amp; Co.</dc:title>
  <dc:description>'In reply to your letter of February 24th will you please take note of the printed notice on every order form, that no order is valid unless on an official order form signed by Mr. Robert Harrison.'</dc:description>
  <dc:date>26 February 1917</dc:date>
</rdf:Description>