| RefNo | COAL/NMC/4/4 |
| Alternative Reference number | NCB 2068/4 |
| Title | Swallow Wood bed of coal, Royston. Lease. Mr William Sudbury to New Monckton Collieries Limited |
| Description | Swallow Wood bed of coal under two closes of land at Royston. Plan |
| Date | 1913 |
| Extent | 1 item |
| Level | Item |