Gazetteer and Bibliography of the
Mines and Quarries of North Wales

Example Person Entry

Ferguson, Alfred
	1893   Operator LLYNDUBACH MINE MANGANESE MERIONETHSHIRE LLANFAIR SH657341 [Home Office List of Mines  1890-1898]
 Crown grant (with Roberts, Robert)	06/02/1890	Lease	Minerals	MERIONETHSHIRE	LLANDECWYN		Area 236a 1r 4p	[Public Record Office - LRRO 16/90]
 Crown grant (with Roberts, Robert)	19/01/1891	Memorandum of Renewal	Minerals	MERIONETHSHIRE	TRAWSFYNYDD	LLANDECWYN	236a 1r 4p	[Public Record Office - LRRO 16/92]  
 Crown grant (with Roberts, Robert)	06/02/1892	Memorandum of Renewal	Minerals	MERIONETHSHIRE	TRAWSFYNYDD	LLANDECWYN	236a 1r 4p	[Public Record Office - LRRO 16/95]
 Crown grant (with Roberts, Robert)	28/01/1893	Memorandum of Renewal	Minerals	MERIONETHSHIRE	TRAWSFYNYDD	LLANDECWYN	236a 1r 4p	[Public Record Office - LRRO 16/97]