Mansfield Colliery compensation payments record book Containing workmen's signatures acknowledging receipt in full settlement of all claims to date under the Workmen's Compensation Acts. Columns for check number, name, compensation payments (5 weekly payments per double page, each payment sub-divided into principal, supplementary and total). [Following new National Insurance Act 1948, supplementary allowances commenced week ending 7 Aug 1948, with arrears from 5 July.] Jul 1948-Nov 1950