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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/42/293" 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 Messrs Johnson Matthey &amp; Co Ltd, Hatton Garden, EC</dc:title>
  <dc:description>'Gentlemen, 
With further reference to your letter of the 5th inst[ant] on the subject of the two Platinum Metre Standards recently purchased from us, I have pleasure in enclosing you a short history of these two standards, which I hope you will find useful.
I should be obliged by your returning the copy to me when you have done with it.'</dc:description>
  <dc:date>10 May 1910</dc:date>
</rdf:Description>