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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/LBO/2/25c" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Michael Behm, Consul of Dantzick, to Johannes Hevelius</dc:title>
  <dc:description>A letter from a Consul of Dantzick, Michael Behm, containing suggestions of new materials for Telescopical glasses; an account of the way of making Potashes; of Amber, of salt-mines in Poland, and particularly of Sal Gemmae; an answer to a query about cold; together with some Anatomical considerations and a description of an odd birth of female twins. </dc:description>
  <dc:date>15 May 1667</dc:date>
</rdf:Description>