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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/CD/41/1" 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 Owen Willans Richardson, to James Hopwood Jeans, Secretary of the Royal Society</dc:title>
  <dc:description>Explains that he needs an instrument [microphotometer] invented by Moll and Burger of Utrecht, which measures the intensities of spectral lines. The cost (£428 16s 9d) is prohibitively high, and asks if the Royal Society could buy one and then lend it to him, or whether he should apply to the Department of Scientific and Industrial Research for a grant.</dc:description>
  <dc:date>8 October 1925</dc:date>
</rdf:Description>