| Archive Reference / Library Class No. | LS/MAP/C21380805 |
| Title | A draught of the fire engine at Gregory's Mine |
| Date | 1774 |
| Author | Else, J. |
| Repository | Derbyshire Record Office |
| Further Information | Drawings originally by [J] Thompson 1774, copied by J. Else |
| Format | Map/Plan |
| Term | Lead mining |