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| An Account of the Strata of Northumberland and Durham | Volume: S-T, Page: 273 |
No. 1,971 — Thornley
Township of Thornley, Durham
Sheet 28 of 19thC Ordnance Map. Lat. 54° 44' 56", Long. 1° 25' 45".
[ OS Grid Ref: NZ 36739 39486 (436739,539486) ]
Account of Strata sunk through in Thornley Colliery
Approximate surface level 500 feet above sea (Ordnance datum)
Larger image of entry
| Source: | An Account of the strata of Northumberland & Durham as proved by Borings & Sinkings, Volume S-T, published by the North of England Institute of Mining & Mechanical Engineers, 1894 |
Nearby Borings
Additional Links
| | A graphical representation of this entry |
| 19th Century Mapping | |
| | List of other entries on Durham Sheet 28 |
 | Location on 1st Series OS Map [www.old-maps.co.uk] |
| 20th Century Mapping | |
| | List of other entries on Landranger Sheet 93 (Middlesbrough, Darlington & Hartlepool) |
| | List of other entries on Detail Sheet NZ33 |
| | Location on current map [www.streetmap.co.uk] |
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