Material relating to cases heard before the Coal Industry National Compensation Tribunal, in order to provide compensation for the transfer of assets from district associations to the National Coal Board. Cases include the Mining Association of Great Britain's case before the Coal Industry National Compensation Tribunal, and the case for the Monmouthshire and South Wales District before the Central Valuation Board. Material includes verbatim records of the proceedings before the Board, evidence of witnesses, opening and closing speeches and, in the case of the Monmouthshire and South Wales District Claim, statements of particulars produced by the district Associations of coal owners across Great Britain.