|
No. 254 — BoldonTownship of Boldon, Durham Sheet 7 of 19thC Ordnance Map. Lat. 54° 57' 14", Long. 1° 27' 30". [ OS Grid Ref: NZ 34686 62281 (434686,562281) ] Strata sunk through in No. 1, or 12 feet diameter Upcast Shaft at Boldon Winning Approximate surface level 100 feet above sea (Ordnance datum) Nearby BoringsImmediate Vicinity
Borings within a 2½ miles (4km) radiusIn the following table the value given for the distance (miles/kilometres) are "as the crow flies" and are provided as an indication only.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
||||||||
|
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 |
|
|||