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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MA/348/15" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Notebook of vertical force magnetometer observations made at Colaba Observatory, Bombay [Mumbai], India, by [Arthur Bedford Orlebar]  </dc:title>
  <dc:description>Daily readings of horizontal changes to the Earth's magnetic field. Columns for time, [observed] reading, [middle] doubled, sum, mean, and remarks. 

The notes are paper bound, inscribed [p.1]: 'Declination 1st April 1842. Declination Magnetometer'. </dc:description>
  <dc:date>1-20 April 1842</dc:date>
</rdf:Description>