Keys to the Past

Blackton Colliery, Baldersdale, Teesdale (Cotherstone) - Source of Reference

The information on this website is based on a range of published and unpublished works. Below is a list of the source of information used in writing this record.

No. Originator(s) Date Title Notes
1 Wilcock, D 1996 to 1998 IRIS (Index Record for Industrial Sites) Survey Archive 91068
2 Nichol, R 1992 The Baldersdale Survey Archive
3 1997 Personal Comment Y. H. Warden
4 Wilcox, D 1997 Personal Comment by Don Wilcock 1997
5 Ordnance Survey 1856 to 1865 First Edition Ordnance Survey Map