| Archive Reference / Library Class No. | LS/622.33 |
| Title | Coal map: Low Main, Piper, Mickley & deep hard coal no.18D |
| 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 |