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<rdf:Description rdf:about="http://calmview.derbyshire.gov.uk/CalmView/record/catalog/NCB/A/BUT/6/4/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Butterley Company correspondence file on mine shafts for Portland Colliery, with plans</dc:title>
  <dc:description>Including with Hew Hucknall Colliery Company for Deep Soft seam pillars at Pits Nos. 4 and 5, Jul 1913-Jan 1917, and damning or plugging of shafts at Nos. 1-3,  Aug 1917-Jul 1918</dc:description>
  <dc:date>Jul 1913-Jul 1918</dc:date>
</rdf:Description>