| Description | For weeks ending 28 Feb 1928 to 10 Mar 1931, recording epitome of costs of tonnage of coal by rail. Broken down by costs of coal getting in different sectors of workforce (stallwork, heading, harrying, motor men, datalling, deputies, enginemen and firemen, banking, carpenters and smiths, clerks, labourers, waterworks, pensions from Aug 1930, farm, brickwork, compensation and N.H. and unemployment insurance), different types of materials consumed, etc (timber, general stores, and horse provender) and shifts worked by men and boys, recording weekly total sum and average sum. |