Mines. Year 1894. Summaries of statistics relating to the mines and minerals of the united Kingdom of Great Britain and Ireland, with isle of Man, obtained bi her majesty's inspectors of mines under the provisions of the coal mines regulation act 1887 and the metalliferous mines regulation acts 1872 and 1875, also list of inspectors and inspection districts.
Archivo Histórico Nacional, DIVERSOS-TITULOS_FAMILIAS,3196,N.8
