includes Partial Sedgeletch Industrial Estate, Partial Houghton Le Spring Industrial Estate
Image details
| Area | Houghton le Spring |
|---|---|
| Circa Date | |
| Edition | Revision of 1978 |
| Map Format | Ordinance Survey |
| Unique Reference | OS2559 |
| Year from | 1979 |
| Scale | 1:1250 |
