|
No. 1,340 — MasonTownship of Mason, Northumberland Sheet 88 of 19thC Ordnance Map. Lat. 55° 03' 05", Long. 1° 39' 37". [ OS Grid Ref: NZ 21702 73048 (421702,573048) ] Boring 110 yards North-west from the Hill Head House Approximate surface level 232 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 |
|
|||