<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/257/2/302" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>A fragment by John Frederick William Herschel</dc:title>
  <dc:description>Fragment of a letter discussing diffraction, Herschel's son's journey to observe an eclipse and strong polarization of the sun's corona, and evidence of vast solar atmosphere.</dc:description>
  <dc:date>[1865]</dc:date>
</rdf:Description>