|
No. 348 — ButterknowleTownship of Lynesack and Softley, Durham Sheet 41 of 19thC Ordnance Map. Lat. 54° 37' 25", Long. 1° 52' 30". [ OS Grid Ref: NZ 08070 25405 (408070,525405) ] Account of Boring out of Stone Drift, driven 19½ yards over the Trouble to the West of the High Copley Air Pit, adjoining Cow Close Colliery. May 5th, 1846 Approximate surface level 893 feet above sea (Ordnance datum)
Additional Links
|
|||||||||||
![]() |
||||||||
|
Mail: Webmaster |
Back |
Home |
Copyright © 1999-2024 by The Durham Mining Museum and its contributors Registered Charity No: 1110608 Page last updated: 07 Jan 2023
|
Search |
|
|||