<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="http://calmview.derbyshire.gov.uk/CalmView/record/catalog/NCB/A/BUT/13/4/53" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>File of charts and tables relating to the output and costs/proceeds at Ollerton Colliery, including comparisons with the other collieries owned by the Butterley Company and other Nottinghamshire colliery companies.</dc:title>
  <dc:description>A plan of the Top Hard Coal workings dated 29th Feb 1936 is included. Some of the larger pages are annotated.</dc:description>
  <dc:date>1928-1936</dc:date>
</rdf:Description>