<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/O2/131" 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 Henry Oldenburg to Eramus Bartholin, dated at London</dc:title>
  <dc:description>Thanks for the gift; concerning literary notices; discussing Flamsteed's letter to Cassini about the medicean stars from the centre of Jupiter; that Hevelius's 'Machina coelestis' records a new way of polishing lenses to any conic section; details about Hevelius's 'Prodromus astronomiae'</dc:description>
  <dc:date>September 1673</dc:date>
</rdf:Description>