<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/CLP/24/17/1" 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 John Collins to Henry Oldenburg</dc:title>
  <dc:description>Concerning books and problems to be sent to Renatus Slusius.

Subject: Mathematics</dc:description>
  <dc:date>c.15 March 1670</dc:date>
</rdf:Description>