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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/7/67" 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 Lieutenant-Colonel J T [James Thomas] Walker RE, Superintendent General for the Trigonometrical Survey of India, 24 Blessington Road, to [Thomas Baring], the Under Secretary of State for India, Military Department</dc:title>
  <dc:description>Regarding the proposed combination of the pendulum experiments with the astronomical and geodesical operations for the survey in India. Walker provides information on the scope and requirements of the new experiments along with an estimate cost. </dc:description>
  <dc:date>12 May 1864</dc:date>
</rdf:Description>