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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/8/310" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from [?] H Stokes, Captain late Royal Engineers, 36 Westmoreland Street, Dublin, to the Secretary of the Royal Society, London</dc:title>
  <dc:description>Presenting a new kind of instrument for the determination of altitude, involving boiling water and the valve from a steam boiler. </dc:description>
  <dc:date>30 January 1869</dc:date>
</rdf:Description>