| Archive Reference / Library Class No. | LS/MAP/C21378061 |
| Title | Coal map: Chesterfield area Ell, Piper & deep hard coal no. 25D |
| Date | nd |
| Publication Date | nd |
| Repository | Derbyshire Record Office |
| Further Information | A photocopied hand drawn map showing collieries. |
| Format | Map/Plan |
| Term | MAPS |
| Coal mines |