| Description | For weeks ending 5 Jun 1928-11 Aug 1931, recording days worked and epitome of cost on tonnage for Soft Coal and Kilburn. Broken down by costs of coal getting in different sections of workforce (stallwork, heading, harrying, datalling, deputies, enginemen and firemen, banking, carpenters and smiths, clerks, labourers, cottages, farm, club, truck repairs, compensation, insurance, coal carting, general expenses, stamps, other debits) and different types of materials consumed, etc (timber, general stores, horse provender), recording weekly total sum and average sum, as well as number of deficiency in tons. |