<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/W3/47" 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 Robert Wittie to Henry Oldenburg, dated at York</dc:title>
  <dc:description>Concerning the black sediment produced from the crystallisation of water from the spa in Scarborough; states that he will speak about a petrified well at Knaresborough called the 'dropping well'
Read to the Royal Society on 21 July 1670</dc:description>
  <dc:date>4 July 1670</dc:date>
</rdf:Description>