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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/66/17" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished paper, 'An experimental verification of the sine law of Malus' by E J [Edmund Johnson] Spitta</dc:title>
  <dc:description>Spitta presents a method 'based on the phenomena exhibited by polarised light under certain conditions', describing the equipment used and sharing experimental results.

Annotations in pencil and ink throughout. Includes a diagram of Spitta's experimental apparatus.

Subject: Mathematics / Optics

Received 28 May 1889. Read 20 June 1889. Communicated by William de Wiveleslie Abney.

Mentioned as read in volume 46 of the Philosophical Transactions of the Royal Society.</dc:description>
  <dc:date>1889</dc:date>
</rdf:Description>