PDCi

Mam Tor Swallet

No known access restrictions apply.

Saville, B. (1959) , The Lyre No.3., pp.56-58. Survey., Orpheus Caving Club

Elliot, D. (1975) , Caves of Northern Derbyshire. Part 4., pp.27-29. Survey.,

Barker, I. & Beck, J.S. (2010) , Caves of the Peak District, p. 99, DCA