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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/29/4/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished letter, regarding 'On a new and practical form of voltaic battery of the highest powers, in which potassium forms the positive element' from John Goodman to Samuel Hunter Christie</dc:title>
  <dc:description>Goodman  relays the results of his tests on the potassium battery.

Subject: Physics / Electricity

Written by Goodman at Broughton Lane, Manchester [England].</dc:description>
  <dc:date>18 January 1847</dc:date>
</rdf:Description>