| DocRefNo | CR3418/209/1 |
| Level | Piece |
| Extent | 1 plan |
| Title | Speedwell Pit workings |
| Date | Mar 1861 |
| Description | Shows workings to 1877. Scale 2 chains to an inch. |
| AdminHistory | NCB roll number: 137 |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| GB/187/N0005 | Baddesley Colliery; 1850-1989 | 1850-1989 |