<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/L4/22" 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 Antoni van Leeuwenhoek to the Royal Society, dated at Delft</dc:title>
  <dc:description>Signed autograph
Concerning the circulation of blood in fish
No original figures now exist
English translation is EL/L4/23
English translation printed in 'Philosophical Transactions', vol 26, no 319, p 250</dc:description>
  <dc:date>28 August 1708</dc:date>
</rdf:Description>