1859-1861 Jacob Walton & Co. 1862-1870 J. Walton 1871 J. Walton & Co. 1872-1881 London Lead Company
External Links
Publications (1)
- Fairbairn, R.A.; NMRS (1996); British Mining 56 - Weardale Mines, The; ISBN 0901450 46 4; pp.53,55.
Whitfield Brow - Howden Burn Low Level - 249m
Whitfield Low Level - 283m
Blackburn Mill - 320m
Bollihope No.1 - 388m
Whitfield Brow - Howden Burn Top Level - 429m
Low Bollihope Shield Opencut Level - 487m
Cornish Hush Low Level - 680m
Whitfield Brow - Tuft Level - 680m
Black Hill Level - 928m
Yew Tree - Great Limestone Level - 1,091m
Yew Tree - Firestone Level - 1,109m
Wager Burn - 1,114m
Yew Tree - Coal Sills Level - 1,126m
Hawkwood Sike Level - 1,169m
Cornish Hush Horse Level - 1,311m
Birch Vein Level - 1,348m
Cornish Hush - 1,510m
Harnisha Burn - 1,522m
Bollihope Smelt Mill - 1,541m
East Harnisha Hush - 1,653m