Stanley Colliery weekly costings record book For weeks ending 20 Feb 1906 to 26 Oct 1909, 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, datalling, deputies, enginemen and firemen, banking, carpenters and smiths, clerks, labourers, cottage/hospital fund/baths, farm, brickwork, and rent and club), different types of materials consumed, etc (timber, general stores, and horse provender) and for club, recording weekly total sum, average sum and week by week increase or decrease for each type of cost. The volume has been damaged by damp, having lost its covers, but little information has generally been lost. Feb 1906-Oct 1909