<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/18/107" 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 Harrison &amp; Sons</dc:title>
  <dc:description>'Prof. Dewar: "Application of Liquid Hydrogen to the Production of High Vacua, &amp; their Spectroscopic Examination." Read December 15th.

The Editor of Nature (St. Martin's Street) desires Electros of the three figures illustrating the above paper for use in this week's number of that journal, and they should reach the Editor by tomorrow (Wednesday) morning to be of use. Will you therefore please give them your immediate attention'.</dc:description>
  <dc:date>17 January 1899</dc:date>
</rdf:Description>