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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/12/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'A new Contrivance for taking Levels' by J Desaguliers</dc:title>
  <dc:description>Discussing thermometers and barometers - discussing work by Hooke, Halley, Stephen Gray on this - discusses his own barometer with figures in text
Read to the Royal Society on 11 March 1724</dc:description>
  <dc:date>1724</dc:date>
</rdf:Description>