<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="http://calmview.derbyshire.gov.uk/CalmView/record/catalog/D6413/1/834" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Clay Cross collieries deep hard seam</dc:title>
  <dc:description>Showing locations of pits 1 to 7, the line of the seam and information on depths, gradients etc.  Scale 6 inches: 1 mile</dc:description>
  <dc:date>c1960s</dc:date>
</rdf:Description>