You can do simple searches using this form:

Type	Originator	Title	Date
	Claughton,P.F	A List of Mines in North Devon and West Somerset	1993
	Stuckey,D	Adventurers Slopes
	Cawthorne,R(editor)	All that Remains
	Atkinson,M, Burt,R & Waite,P	Dartmoor Mines
	Stewart,R. J	Devon Great Consols	2013
	Rippon,S, Claughton,P & Smart,C	Mining in the Medieval Landscape	2009
	Greeves,T	Tin Mines and Miners of Dartmoor	1993