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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/257/3/340" 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 Thomas Romney Robinson, Armagh Observatory to Edward Sabine</dc:title>
  <dc:description>Regarding Colonel [Alexander] Strange’s instrumental proposal for ‘star observations made in London’. Romney describes testing his ‘object glass’ with Andrew Ross, referring to a transit instrument, the theodolite, collimators, vertical circles, and the level.</dc:description>
  <dc:date>12 February 1864</dc:date>
</rdf:Description>