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Type	Originator	Title	Date
	The Dalesman	(The Dalesman)
	Ford,T.D	Caves of Derbyshire	1964
	Ford,T.D	Caves of Derbyshire	1974
	Ford,T.D & Gill,D.W	Caves of Derbyshire	1979
	Gill,D.W & Beck,J.S	Caves of the Peak District (1991)	1991
	Ford,T.D	Ingleborough Cavern	1967
	Brook,A & D, Griffiths,J, Long,M.H	Northern Caves 2	1991
	Brook,D, Griffiths,J, Long,M.H & Ryder,P.F	Northern Caves Vol 3 (1994)	1994
	Brook,D, Davies,G.M & Long, M.H	Northern Caves Vol 4A Scales Moor & Kingsdale	1983
	Brook,D, Davies,G.M. Long, M.H & Sutcliffe, J.R	Northern Caves Vol 4B Leck & Casterton Fells	1983