HC Deb 05 April 1910 vol 16 c410W
Mr. ELLIS DAVIES

asked the President of the Board of Trade what was the number of men employed in the quarries, and mines (slate) in North Wales during each; of the last ten years?

Mr. MASTERMAN

The following are the particulars of persons employed in slate mines and quarries in North Wales during each of the years 1900–1909, inclusive:—