<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RB/2/20/62" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Material relating to 'Medicina Hydrostatica'.</dc:title>
  <dc:description>Section of text on specific gravity of `lapides manatei' (manatee's stones), related to table at the end of `Previous Hydrostatical Way of Estimating Ores', though values given here are not published there.\r\nHand: Greg</dc:description>
  <dc:date>1689 - 1690</dc:date>
</rdf:Description>