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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/877/3/1" 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 Alexander Eugen Conrady to Alexander Oliver Rankine</dc:title>
  <dc:description>He encloses chapter 6-10 of his lecture notes to his elementary course, which he would like Rankine to eventually return. He writes that he only begins to discuss general optical systems in chapters 8 and 9. He notes that he encloses notes about his lectures on the microscope and three papers on the subject, which he briefly discusses. </dc:description>
  <dc:date>21 July 1925</dc:date>
</rdf:Description>