§ Colonel DAYasked the Secretary for Mines the number of mines producing coal in 1918 and in 1925, together with the amount of output and the number of persons employed?
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§ Colonel LANE FOXThe figures are as follow:
Year. No. of Coal Mines at work. Output of Saleable Coal. No. of Persons Employed. Tons. 1918 2,631 227,622,578 989,349 1925 2,587 243,146,880 1,103,400 (provisional)