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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MM/16/1" 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 Dr Hermann Sprengel to Sir Frederick Abel</dc:title>
  <dc:description>Commenting on a paper in the 'Philosophical Transactions' by Abel from 1874 ('Contributions to the History of Explosive Agents. Second Memoir').

Sprengel requests more details on the date of an experimental explosion carried out by Abel and mentioned in the paper.

Also included is Sprengel's paper 'The Origin of Melinite and Lyddite'.</dc:description>
  <dc:date>25 November 1891</dc:date>
</rdf:Description>